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Phosphonium,(methoxymethyl)triphenyl-, chloride (1:1) (4009-98-7)

Identification
Name:Phosphonium,(methoxymethyl)triphenyl-, chloride (1:1)
Synonyms:(Methoxymethyl)triphenylphosphoniumchloride (6CI,7CI);Phosphonium, (methoxymethyl)triphenyl-, chloride (8CI,9CI);NSC 49223;Triphenyl(methoxymethyl)phosphonium chloride;
CAS:4009-98-7
EINECS: 223-664-5
Molecular Formula: C20H20ClOP
Molecular Weight: 342.8
InChI: InChI=1/C20H21OP/c1-21-17-22(18-11-5-2-6-12-18,19-13-7-3-8-14-19)20-15-9-4-10-16-20/h2-16,22H,17H2,1H3
Molecular Structure: (C20H20ClOP) (Methoxymethyl)triphenylphosphoniumchloride (6CI,7CI);Phosphonium, (methoxymethyl)triphenyl-, chlori...
Properties
Transport:UN 1390 4.3/PG 2
Flash Point: >250°C
Stability:Stable at room temperature in closed containers under normal storage and handling conditions. Hygroscopic: absorbs moisture or water from the air.
Water Solubility:decomposes
Solubility:decomposes
Appearance:white to off-white crystal
Specification:

 (Methoxymethyl)triphenylphosphonium chloride , its cas register number is 4009-98-7. It also can be called Phosphonium, (methoxymethyl)triphenyl-, chloride . It is hazardous, so the first aid measures and others should be known. Such as: When on the skin: first, should flush skin with plenty of water immediately for at least 15 minutes while removing contaminated clothing. Secondly, get medical aid. Or in the eyes: Flush eyes with plenty of water for at least 15 minutes, occasionally lifting the upper and lower eyelids. Then get medical aid soon. While, it's inhaled: Remove from exposure and move to fresh air immediately. Give artificial respiration while not breathing. When breathing is difficult, give oxygen. And as soon as to get medical aid. Then you have the ingesting of the product: Wash mouth out with water, and get medical aid immediately. Notes to physician: Treat supportively and symptomatically.
In addition, (Methoxymethyl)triphenylphosphonium chloride (CAS NO.4009-98-7) absorbs moisture or water from the air. It is not compatible with strong oxidizing agents, and you must not take it with incompatible materials. And also prevent it to broken down into hazardous decomposition products: Hydrogen chloride, carbon monoxide, oxides of phosphorus, carbon dioxide.

HS Code: 29310095
Flash Point: >250°C
Storage Temperature: 2-8°C
Sensitive: Hygroscopic
Usage:

 (Methoxymethyl)triphenylphosphonium chloride (CAS NO.4009-98-7) can be used as intermediate of liquid crystals.

Safety Data
Hazard Symbols Xi:Irritant
 

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