2-Chloro-5,5-dimethyl-1,3,2-dioxaphosphinane2-oxide

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For R&D use only.

Catalog NO.：A927944
CAS No. : 4090-55-5
Molecular Formula：C₅H₁₀O₃PCl
Molecular Weight： 184.56

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Product Details

CAS Number	4090-55-5	Appearance
Catalog Number	A927944	MDL Number	MFCD03425416
Molecular Formula	C₅H₁₀O₃PCl	Molecular Weight	184.56
Boiling Point	152.1°C at 760 mmHg	Melting Point	97-102 °C
Flash Point		Density
Synonyms	2-Chloro-5,5-dimethyl-1,3,2-dioxaphosphinane2-oxide
Storage Condition	Store in a tightly closed container,in a cool and dry place

Safety

GHS Pictogram
Signal Word	Danger	UN Number	1759
Hazard Statements	H302-H314-H318-H335	Class	8
Precautionary Statements	P260-P264-P280-P301+P330+P331-P302+P352-P303+P361+P353-P304+P340-P305+P351+P338-P310-P321-P363	Packing Group	Ⅲ

Description

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P410 + P412	Protect from sunlight. Do not expose to temperatures exceeding 50 oC/122oF.
P411 + P235	Store at temperatures not exceeding … oC/…oF. Keep cool.

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H200	Explosives (Unstable Explosive)
H201	Explosives （Div 1.1)
H202	Explosives (Div 1.2)
H203	Explosives (Div 1.3)
H204	Explosives (Div 1.4)
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H300	Acute toxicity,oral (Category 1, 2)
H301	Acute toxicity,oral (Category 3)
H302	Acute toxicity,oral (Category 4)
H303	Acute toxicity,oral (Category 5)
H304	Aspiration hazard (Category 1)
H305	Aspiration hazard (Category 2)
H310	Acute toxicity,dermal (Category 1, 2)
H311	Acute toxicity,dermal (Category 3)
H312	Acute toxicity,dermal (Category 4)
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H314	Skin corrosion/irritation (Category 1A, B, C)
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H316	Skin corrosion/irritation (Category 3)
H317	Sensitisation, Skin (Category 1)
H318	Serious eye damage/eye irritation (Category 1)
H319	Serious eye damage/eye irritation (Category 2A)
H320	Serious eye damage/eye irritation (Category 2B)
H330	Acute toxicity,inhalation (Category 1, 2)
H331	Acute toxicity,inhalation (Category 3)
H332	Acute toxicity,inhalation (Category 4)
H333	Acute toxicity,inhalation (Category 5)
H334	Sensitisation, respiratory (Category 1)
H335	Specific target organ toxicity, single exposure; Respiratory tract irritation (Category 3)
H336	Specific target organ toxicity,single exposure; Narcoticeffects (Category 3)
H340	Germ cell mutagenicity (Category 1A, 1B)
H341	Germ cell mutagenicity (Category 2)
H350	Carcinogenicity (Category 1A, 1B)
H351	Carcinogenicity (Category 2)
H360	Reproductive toxicity (Category 1A, 1B)
H361	Reproductive toxicity (Category 2)
H362	Reproductive toxicity, effects on or via lactation (Additional category)
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H371	Specific target organ toxicity, single exposure (Category 2)
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H400	Hazardous to the aquatic environment, acute hazard (Category 1)
H401	Hazardous to the aquatic environment, acute hazard (Category 2)
H402	Hazardous to the aquatic environment, acute hazard (Category 3)
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