CAS 4090-60-2|5 5-dimethyl-1 3 2-dioxaphosphorinan-2-&

Introduction：Basic information about CAS 4090-60-2|5 5-dimethyl-1 3 2-dioxaphosphorinan-2-&, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.

Table of Contents

1. Names
2. Chemical & Physical Properties
3. Safety Information
4. Customs
5. Synonyms

Common Name	5 5-dimethyl-1 3 2-dioxaphosphorinan-2-&
CAS Number	4090-60-2	Molecular Weight	136.08600
Density	/	Boiling Point	/
Molecular Formula	C₄H₉O₃P	Melting Point	51-56ºC(lit.)
MSDS	ChineseUSA	Flash Point	229 °F
Symbol	GHS05	Signal Word	Danger

Names

Name	5,5-dimethyl-1,3,2-dioxaphosphinan-2-ium 2-oxide
Synonym	More Synonyms

Chemical & Physical Properties

Melting Point	51-56ºC(lit.)
Molecular Formula	C₄H₉O₃P
Molecular Weight	136.08600
Flash Point	229 °F
Exact Mass	136.02900
PSA	59.00000
LogP	1.20150
InChIKey	YTWYMHQAVLOJKT-UHFFFAOYSA-N
SMILES	CC1(C)CO[P+](=O)OC1

Safety Information

Symbol	GHS05
Signal Word	Danger
Hazard Statements	H314
Precautionary Statements	P280-P305 + P351 + P338-P310
Personal Protective Equipment	Eyeshields;Faceshields;full-face particle respirator type N100 (US);Gloves;respirator cartridge type N100 (US);type P1 (EN143) respirator filter;type P3 (EN 143) respirator cartridges
Hazard Codes	C: Corrosive;
Risk Phrases	34
Safety Phrases	26-36/37/39-45
RIDADR	UN 1759 8/PG 3
WGK Germany	3
HS Code	2934999090

Customs

HS Code	2934999090
Summary	2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Synonyms

5,5-dimethyl-2-oxo-1,3,2-dioxaphosphorinane

Neopentylene phosphite

EINECS 223-832-8

5,5-dimethyl-1,3,2-dioxaphosphinane 2-oxide

2,2-dimethyltrimethylethylene hydrogen phosphite

5,5-Dimethyl-1,3,2-dioxaphosphorinan-2-one

Neopentylglycol hydrogen phosphite

MFCD03093989

5,5-dimethyl-(1,2,3)-dioxaphosphinane 2-oxide

5,5-Dimethyl-1,3,2-dioxaphosphorinane 2-oxide

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