AMMONIUM MOLYBDATE(钼酸铵).doc

The MSDS format adheres to U.S. standards and regulatory
requirements and may not meet regulatory requirements in
other countries.
MSDS规格遵照美国标准及规范要求，但并不一定符合其他国家的规范要求。

This information is based upon technical information
believed to be reliable. It is subject to revision as
additional knowledge and experience are gained.
此资料依据被认为是可靠的技术资料汇编而成，但可随新的知识及经验的增长而随时修订。

AMMONIUM MOLYBDATE
钼酸铵

CF0236 Revised 16-OCT-1999 Printed 17-MAY-2000
CF0236 1999年10月16日修订 2000年5月17日印制

CHEMICAL PRODUCT/COMPANY IDENTIFICATION
化学品/公司识别

Material Identification
产品识别

Corporate MSDS Number : DU006246
DSPC MSDS No. : A13
CAS Number : 13106-76-8
Formula : N2H8MO04
Molecular Weight : 196.04

协会MSDS编号 :DU006246
CAS号 :13106-76-8
分子式 :N2H8MO04
分子量 :196.04

Tradenames and Synonyms
商品名及别名

AMMONIUM PARAMOLYBDATE
DIAMMONIUM MOLYBDATE
仲钼酸铵
钼酸二铵

Company Identification
公司识别

MANUFACTURER/DISTRIBUTOR
BAKER; FISHER; KODAK; EM SCIENCE;
ACROS ORGANICS
生产商/分销商
BAKER公司；FISHER公司；KODAK；EM SCIENCE公司；
ACROS公司；ORGANICS公司；

PHONE NUMBERS
Transport Emergency : CHEMTREC: 1-800-424-9300
Medical Emergency : 1-800-441-3637

电话号码
运输应急：CHEMTREC: 1-800-424-9300
医疗应急：1-800-441-3637

COMPOSITION/INFORMATION ON INGREDIENTS
组成/组份资料

Components
成份

Material CAS Number %
AMMONIUM MOLYBDATE 13106-76-8 99-100
OR
AMMONIUM MOLYBDATE, TETRAHYDRATE 12027-67-7 99-100
OR
AMMONIUM PARA-MOLYBDATE TETRAHYDRATE 12054-85-2 99-100

材料 CAS号 %
钼酸铵 13106-76-8 99-100
或
钼酸铵·四水合物 12027-67-7 99-100
或：
仲钼酸铵四水合物 12054-85-2 99-100

HAZARDS IDENTIFICATION
危险识别

Potential Health Effects
对健康可能产生的影响

Poisoning may affect the blood, liver, and kidneys. At
increased risk from exposure: Persons with pre-existing
respiratory, kidney, or blood disorders or gout.
中毒可能会影响血液、肝脏及肾脏、接触后危险性增大的有：原先患有呼吸、肾脏、或血液不正常或
痛风的病人。

May be excreted in breast milk. The body levels of copper,
sulfur, and zinc may have an effect on the toxicity.
(Based on information on soluble molybdenum compounds).
可在乳液中排泄出应分开体内铜、硫及锌的含量高低会对其毒性产生影响。
（根据可溶性钼化合物的资料）

INHALATION
吸入

May cause irritation of the respiratory tract.
可引起上呼吸道刺激

SKIN CONTACT
皮肤接触

May cause irritation. Chronic: Among chemists handling
solutions of molubdenum and tungsten, there was a high
incidence of gout.
可引起刺激、漫性：在接触到钼及钨的溶液的化工人员中，有较高的痛风发生率。

EYE CONTACT
眼接触

May cause irritation.
可引起刺激

INGESTION
摄入

May be harmful if swallowed.
若吞咽下则会是有害的。

Carcinogenicity Information
致癌性资料

None of the components present in this material at concentrations
equal to or greater than 0.1% are listed by IARC, NTP, OSHA or ACGIH
as a carcinogen.
被IARC, NTP, OSHA或ACGIH列为致癌的，在此物质的成份中没有一个基浓度是等于或大于0.1%的。

FIRST AID MEASURES
急救措施

First Aid
急救

INHALATION
吸入

If inhaled, remove to fresh air. If not breathing, give
artificial respiration. If breathing is difficult, give oxygen.
Call a physician.
若已吸入则移至新鲜空气处，若已停止呼吸则施以人工呼吸，若呼吸困难则输以氧气，请来医生。

SKIN CONTACT
皮肤接触

Flush skin with water after contact. Wash contaminated clothing
before reuse.
接触后用水冲洗，在衣服再次穿用前要清洗干净。

EYE CONTACT
眼接触

In case of contact, immediately flush eyes with plenty of water
for at least 15 minutes. Call a physician.
万一接触到后，立即用大量的水至少冲洗15分钟，请来医生。

INGESTION
摄入

If swallowed, do not induce vomiting. Immediately give 2 glasses
of water. Never give anything by mouth to an unconscious person.
Call a physician
若已吞咽下去，不要设法呕吐，立即喝二大杯水，千万别给已失去知觉的人从嘴中喂食任何东西，请
来医生。

Notes to Physicians
提示医生

Activated charcoal mixture may be administered. To prepare
activated charcoal mixture, suspend 50 grams activated charcoal in
400 mL water and mix thoroughly. Administer 5 mL/kg, or 350 mL
for an average adult.
可服用活性碳混合物，制备活性碳混合物方法为：将50克活性碳悬浮于400 mL水中并混合均匀，服用量为5 mL/kg或对一般成年人350 mL。

FIRE FIGHTING MEASURES
消防措施

Flammable Properties
易燃性质

Not a fire or explosion hazard.
无着火或爆炸危险

Hazardous gases/vapors produced in fire are ammonia.
着火时产生的有害气体/蒸气为氨

Extinguishing Media
灭火介质

Use media appropriate for surrounding material.
采用适合于周边物质的灭火介质。

Fire Fighting Instructions
消防须知

Keep personnel removed and upwind of fire. Wear self-contained
breathing apparatus. Wear full protective equipment.
将人员撤至着火的上风处，戴上自背式呼吸器，穿戴齐全防护设备。

Move containers from fire area if it can be done without
risk. Closed containers exposed to heat may explode.
若可以做到无危险的话，将容器搬离着火区域，密封的容器受热后，可能会发生爆炸。

ACCIDENTAL RELEASE MEASURES
事故消除措施

Safeguards (Personnel)
防护（人员）

NOTE: Review FIRE FIGHTING MEASURES and HANDLING (PERSONNEL)
sections before proceeding with clean-up. Use appropriate
PERSONAL PROTECTIVE EQUIPMENT during clean-up.
注：在清理干净之前，参阅“消防措施”及“处理（人员）”有关章节，在清理时，使用适当的“人
员防护设施”。

Accidental Release Measures
事故消除措施

With clean shovel, carefully place material into clean,
dry container and cover. Remove from area. Flush spill
area with water.
用干净的铲子，小心将物质铲入洗净、干燥的容器中并盖上盖子并搬走，用水冲洗洒出区域。

HANDLING AND STORAGE
运输及贮藏

Handling (Personnel)
运输（人员）

Avoid breathing dust. Avoid contact with eyes, skin, or clothing.
Wash thoroughly after handling. Wash clothing after use.
避免吸入其尘粒，避免其与眼、皮肤及衣服接触，运输后要彻底洗净，穿过的衣服要洗净。

Handling (Physical Aspects)
运输（周边环境）

Avoid dust generation. Keep away from heat, sparks and flames.
避免产生尘粒，避免靠近热、火花及火焰。

Storage
贮藏

Do not mix with strong acids. Store in a well ventilated place.
Keep container tightly closed.
不要与强酸混合堆放，贮藏于通风良好之处，保持容器密闭。

Store in a dry place.
贮藏于干燥之处。

EXPOSURE CONTROLS/PERSONAL PROTECTION
接触控制/人员防护

Engineering Controls
工程控制

Keep container tightly closed. Use sufficient ventilation to keep
employee exposure below recommended limits.
保持容器密闭，通风良好，使人员接触到的是低于推荐的极限。

Personal Protective Equipment
人员防护设施

EYE/FACE PROTECTION
眼/脸防护

Wear coverall chemical splash goggles when the possibility exists
for eye or face contact from airborne material.
当眼及脸当有可能接触到空气中的该物质时，要戴上封闭式化学防溅护目镜。

RESPIRATOR
呼吸器

A NIOSH approved air purifying respirator with particulate
cartridge or canister may be permissible under certain
circumstances where airborne concentrations are expected to exceed
exposure limits. Protection provided by air-purifying respirators
is limited. Use a NIOSH approved positive pressure air-supplied
respirator if there is any potential for an uncontrolled release,
exposure levels are not known, or any other circumstances where
air-purifying respirators may not provide adequate protection.
在空气中浓度可能超过接触极限的某些场合，允许使用为NIOSH批准的带活性碳过滤器或滤毒筒的空气净化呼吸器，但空气净化呼吸器所提供的防护是有限的，若有下列可能则要用NIOSH批准的正压供气 呼吸器：无法控制的泄漏，接触浓度未知，或其它的空气净化呼吸器不能提供足够保护任何场合。

PROTECTIVE CLOTHING
防护服装

Wear impervious clothing such as gloves, apron, boots, or whole
bodysuit as appropriate.
穿上不透水的服装，例如手套、围裙、靴子、或连衣裤。

Recommended glove material: No vendor recommendation on material
of construction for protective clothing.
推荐手套材料：对防护服装的材质，卖主并未推荐。

# Exposure Guidelines
# 接触准则

Exposure Limits
AMMONIUM MOLYBDATE
PEL (OSHA) : Particulates (Not Otherwise Regulated)
15 mg/m3, 8 Hr. TWA, total dust
5 mg/m3, 8 Hr. TWA, respirable dust

接触最大浓度
钼酸铵
PEL (OSHA) : 颗粒（没有另外规定）
15 mg/m3, 8 小时暂时工作区，总尘量
5 mg/m3, 8小时工作区，可吸入尘量

Other Applicable Exposure Limits
其它适用接触最大浓度

AMMONIUM MOLYBDATE, TETRAHYDRATE
PEL (OSHA) : 5 mg/m3, and soluble compounds, as Mo
Insoluble compounds: 15 mg/m3, Total
Dust as 8 Hr TWAs
TLV (ACGIH) : 10 mg/m3, insoluble compounds, as Mo
5 mg/m3, soluble compounds as Mo
8 Hr TWAs
Notice of Intended Changes (1999)
Elemental/Metal and insoluble compounds
10 mg/m3 (Inhalable fraction)
3 mg/m3 (Respirable fraction)
0.5 mg/m3 (Soluble compounds), A3
AEL * (DuPont) : None Established

钼酸铵，如水合物
PEL (OSHA) : 5 mg/m3,及可溶性化合物，钼的不溶性化合物：
15 mg/m3, 总尘量8小时暂时工作区
TLV (ACGIH) : 10 mg/m3, 不溶性化合物，钼5 mg/m3,
可溶性化合物钼8小时暂时工作区
变更通知（1999）
元素/金属及不溶化合物
10 mg/m3 (可吸入部分)
3 mg/m3 (可呼吸部分)
0.5 mg/m3 (可溶化合物), A3
AEL * (杜邦 ) : 尚未建立

* AEL is DuPont's Acceptable Exposure Limit. Where governmentally
imposed occupational exposure limits which are lower than the AEL
are in effect, such limits shall take precedence.
*AEL为杜邦公司可接受的接触最大浓度，若政府规定的职业接触最大浓度低于AEL，则采用最大浓
度。

PHYSICAL AND CHEMICAL PROPERTIES
物理及化学性能

Physical Data
物理数据

Boiling Point : 190 C (374 F) Decomposes
Vapor Density : 2.5 (Air = 1)
Melting Point : 90 C (194 F) Hydrates (loses water)
190 C (374 F) @ 760 mm/Hg
Solubility in Water : >10 WT% (Appreciable) ~43% (cold)
pH : 5.0-5.5 @ 5% solution
Odor : Odorless
Form : Solid (crystals)
Color : White to yellow-green
Specific Gravity : 2.2-2.5 (Water=1)

沸点 : 190℃(374℉) 分解
蒸气密度 ：2.5 (空气 = 1)
溶点 ：90℃ (194℉) 颗粒 (没有另外规定)
190 ℃(374℉) @ 760 mm/Hg
水中溶解度 ：>10 重量% (明显) ~43% (冷)
PH ：5.05.5 @ 5%溶液
气味 ：无气味
形态 ：固态（结晶）
颜色 ：白至黄绿色
比重 ：2.2-2.5 (水=1)

Solvent solubility: Soluble in acids, alkalis, ammonium
chloride solution. Insoluble in alcohol.
溶剂溶解性：溶于酸、碱及铵盐及氯化物溶液中，不溶于酒精。

STABILITY AND REACTIVITY
稳定性及反应性

Chemical Stability
化学稳定性

Stable at normal temperatures and storage conditions.
在常温贮藏条件下稳定

Incompatibility with Other Materials
与其它物质不相容性

Incompatible with strong oxidizing agents, strong acids.
与强氧化剂，强酸不相容。

Decomposition
分解性

Decomposes with heat.
遇热分解

Hazardous gases/vapors produced are ammonia and oxides of
nitrogen.
产生的危害气体/蒸气为氨及氮氧化物。
Polymerization
聚合性
Polymerization will not occur.
不会发生聚合
TOXICOLOGICAL INFORMATION
毒物学资料

Animal Data
动物数据

Ammonium Molybdate
动物数据

Oral LD50 (Rats) 3883 mg/kg
IHL LC50 (Rats) >1930 mg/m3/4h

口服LD50（白鼠）3883 mg/kg
IHL LC50 (白鼠) >1930 mg/m3/4h

Ammonium Molybdate Tetrahydrate
钼酸铵四水合物

Oral LD50 (Rats) 333 mg/kg
口服LD50(白鼠) 333 mg/kg

Ingestion: In animals, large doses have caused dyspnea,
anorexia, colic, trembling, and incoordination.
Listlessness, anemia, and deformities of the forelegs were
reported. There is a correlation between molybdenum
concentration in food and incidences of elevated xanthine
oxidase activity, bout and uricemia. In animals, molybdenum
may interfere with copper metabolism.
摄入：在动物身上，大剂量要引起呼吸困难、疼痛、发抖及共济失调，还有报导有：疲倦、贫血及前
腿畸形，食物中钼的高的黄嘌呤氧化酶活性之间有相互关系，在动物身上，钼可能会干扰铜的新陈代
谢。

DISPOSAL CONSIDERATIONS
废弃要点

Waste Disposal

废物处理

Treatment, storage, transportation, and disposal must be in
accordance with applicable Federal, State/Provincial, and Local
regulations. Do not flush to surface water or sanitary sewer
system.
处理、贮藏、运输及废弃须符合现行联邦、州/省及地方法规，不要冲洗入地面水及污水系统中。

TRANSPORTATION INFORMATION
运输资料

Shipping Information
运输资料

DOT
Proper Shipping Name : NON-REGULATED

DOT
正确运输名称： 没有规定

REGULATORY INFORMATION
法规资料

U.S. Federal Regulations
美国联邦法规

TSCA Inventory Status : Reported/Included.
TSCA库存状况：已报导/已包括

TITLE III HAZARD CLASSIFICATIONS SECTIONS 311, 312
第III条危险分类第311，312节

Acute : Yes
Chronic : Yes
Fire : No
Reactivity : No
Pressure : No

急性 ：是
慢性 ：是
着火 ：否
反应性 ：否
压力 ：无

OTHER INFORMATION
其它资料

NFPA, NPCA-HMIS
NFPA, NPCA-HMIS

NPCA-HMIS Rating
Health : 1 (Chronic Health Effects)
Flammability : 0
Reactivity : 0

NPCA-HMIS等级
健康 ：1（慢性健康影响）
易燃性 ：0
反应性 ：0

Personal Protection rating to be supplied by user depending on use
conditions.
个人防护等级视使用条件由用户提供。

Additional Information
附加资料

Technical data, based on J. T. Baker MSDS dated 1/4/94,
Fisher Scientific MSDS dated 10/12/92, Eastman Kodak Co.
MSDS dated 11/18/86, E. M. Science MSDS dated
2/24/94; Acros Organics MSDS dated 1/12/96.

技术数据根据1994年4月1日的J. T. Baker公司MSDS，1992年12月10日的Fisher科学公司MSDS，1986年11月18日的Eastman Kodak公司MSDS，1994年2月24日的E. M.公司MSDS，1996年12月1