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CALCIUM PHOSPHIDE

CALCIUM PHOSPHIDE
CALCIUM PHOSPHIDE
CAS No.
1305-99-3
Chemical Name:
CALCIUM PHOSPHIDE
Synonyms
photophor;Calciumphosphid;calciumphotophor;techn,Gehalt+20%;CALCIUM PHOSPHIDE;Calciumphosphide,97%;Tricalcium diphosphide;calciumphosphide[ca3p2];calciumphosphide(ca3p2);calcium phosphide, tech.
CBNumber:
CB5409004
Molecular Formula:
Ca3P2
Formula Weight:
182.18
MOL File:
1305-99-3.mol

CALCIUM PHOSPHIDE Properties

Melting point:
1600°C
Density 
2,51 g/cm3
form 
granular
Water Solubility 
decomposes in H2O to form flammable phosphine [MER06]; insoluble alcohol, ether [HAW93]
Sensitive 
Moisture Sensitive
Merck 
14,1695
SAFETY
  • Risk and Safety Statements
  • Hazard and Precautionary Statements (GHS)
Hazard Codes  F,T+,N
Risk Statements  15/29-28-50
Safety Statements  22-43-45-61-36/37-28
RIDADR  UN 1360 4.3/PG 1
WGK Germany  3
10
HazardClass  4.3
PackingGroup  I
Symbol(GHS):
Signal word: Danger
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H260 In contact with water releases flammable gases which may ignite spontaneously Substances And Mixtures Which, In Contact With Water,Emit Flammable Gases Category 1 Danger P223, P231+P232, P280, P335+ P334,P370+P378, P402+P404, P501
H300 Fatal if swallowed Acute toxicity,oral Category 1, 2 Danger P264, P270, P301+P310, P321, P330,P405, P501
H400 Very toxic to aquatic life Hazardous to the aquatic environment, acute hazard Category 1 Warning P273, P391, P501
Precautionary statements:
P223 Keep away from any possible contact with water, because of violent reaction and possible flash fire.
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P273 Avoid release to the environment.
P231+P232 Handle under inert gas. Protect from moisture.
P370+P378 In case of fire: Use … for extinction.
P422 Store contents under …

CALCIUM PHOSPHIDE price

Manufacturer Product number Product description CAS number Packaging Price Updated Buy

CALCIUM PHOSPHIDE Chemical Properties,Uses,Production

Chemical Properties

Calcium phosphide is a gray granular solid or reddish-brown crystalline solid. It has a musty odor, somewhat like acetylene.

Uses

For signal fires; in purification of Cu and Cu alloys; as rodenticide.

General Description

CALCIUM PHOSPHIDE appears as red-brown crystals to gray granular lumps. CALCIUM PHOSPHIDE reacts with water to form calcium hydroxide and phosphine, a flammable poisonous gas. Phosphine will normally ignite spontaneously in contact with air. If there is an excess of water this fire of phosphine will not normally ignite surrounding combustible material.

Reactivity Profile

CALCIUM PHOSPHIDE and hydrochloric acid undergo a very energetic reaction [Mellor 8:841 1946-47]. Calcium and other alkaline earth phosphides incandesce in oxygen when heated.

Hazard

Dangerous fire risk; decomposed by water to phosphine, which is highly toxic and flammable. See phosphine.

Health Hazard

Inhalation or ingestion causes faintness, weakness, nausea, vomiting. External contact with dust causes irritation of eyes and skin.

Fire Hazard

Behavior in Fire: Can cause spontaneous ignition if wet. Contributes dense smoke of phosphoric acid.

Safety Profile

Highly toxic due to phosphde, which in presence of moisture emits phosphine. The phosphine may ignite spontaneously in air. Incandescent reaction with oxygen at 300°C. Incompatible with dichlorine oxide. When heated to decomposition it emits toxic fumes of POx. See also CALCIUM COMPOUNDS and PHOSPHIDES.

Potential Exposure

A strong reducing agent. Forms spontaneously combustible phosphine gas in moist air. Contact with water or acids release phosphine gas, and can cause explosions. Incompatible with oxidizers (chlorates, nitrates, peroxides, permanganates, perchlorates, chlorine, bromine, fluorine, etc.); contact may cause fires or explosions. Keep away from alkaline materials, strong bases, strong acids, oxoacids, epoxides, chlorine monoxide, halogens, halogen acids, oxygen, sulfur

First aid

If this chemical gets into the eyes, remove any contact lenses at once and irrigate immediately for at least 15 minutes, occasionally lifting upper and lower lids. Seek medical attention immediately. If this chemical contacts the skin, remove contaminated clothing and wash immediately with soap and water. Seek medical attention immediately. If this chemical has been inhaled, remove from exposure, begin rescue breathing (using universal precautions, including resuscitation mask) if breathing has stopped and CPR if heart action has stopped. Transfer promptly to a medical facility. When this chemical has been swallowed, get medical attention. Give large quantities of water and induce vomiting. Do not make an unconscious person vomit

Shipping

UN1360 Calcium phosphide, Hazard Class: 4.3; Labels: 4.3-Dangerous when wet material

Incompatibilities

A strong reducing agent. Forms spontaneously combustible phosphine gas in moist air. Contact with water or acids release phosphine gas, and can cause explosions. Incompatible with oxidizers (chlorates, nitrates, peroxides, permanganates, perchlorates, chlorine, bromine, fluorine, etc.); contact may cause fires or explosions. Keep away from alkaline materials, strong bases, strong acids, oxoacids, epoxides, chlorine monoxide, halogens, halogen acids, oxygen, sulfur

Waste Disposal

Disposal of unused product must be undertaken by qualified personnel who are knowledgeable in all applicable regulations and follow all pertinent safety precautions including the use of appropriate protective equipment. For proper handling and disposal, always comply with federal, state, and local regulations

CALCIUM PHOSPHIDE Preparation Products And Raw materials

Raw materials

Preparation Products


CALCIUM PHOSPHIDE Suppliers

Global( 33)Suppliers
Supplier Tel Fax Email Country ProdList Advantage
J & K SCIENTIFIC LTD. 400-666-7788 +86-10-82848833
+86-10-82849933 jkinfo@jkchemical.com;market6@jkchemical.com China 96815 76
Meryer (Shanghai) Chemical Technology Co., Ltd. +86-(0)21-61259100(Shanghai) +86-(0)755-86170099(ShenZhen) +86-(0)10-62670440(Beijing)
+86-(0)21-61259102(Shanghai) +86-(0)755-86170066(ShenZhen) +86-(0)10-88580358(Beijing) sh@meryer.com China 40399 62
Alfa Aesar 400-610-6006; 021-67582000
021-67582001/03/05 saleschina@alfa-asia.com China 30308 84
Energy Chemical 021-58432009 / 400-005-6266
021-58436166-800 info@energy-chemical.com China 44192 61
9ding chemical ( Shanghai) Limited 4009209199
86-021-52271987 sales@9dingchem.com China 22672 55
Shanghai JONLN Reagent Co., Ltd. 400-0066-400;021-60496031
021-55660885 shjlsw@163.com China 10295 55
Sigma-Aldrich 021-61415566 800-819-3336(Tel) 400-620-3333(Mobile)
021-61415567 orderCN@sial.com China 28603 80
Codow Chemical Co.,Ltd. +86-20-38056109 / 3892 1903
+86-20-6261 9665 sales@hwhg.com.cn China 18452 55
Shanghai Xilong Biochemical Technology Co., Ltd. 021-52907766-8042
021-52906523 order@drmaolab.com China 10067 58
Chengdu HuaXia Chemical Reagent Co. Ltd 400-1166-196 QQ:800101999
028-84555506 QQ:800101999 cdhxsj@163.com China 9777 60

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