Dimethyl phosphate

Modify Date: 2025-08-21 07:25:22

Dimethyl phosphate structure	Common Name	Dimethyl phosphate
	CAS Number	813-78-5	Molecular Weight	126.04800
	Density	1.323	Boiling Point	174 °C
	Molecular Formula	C₂H₇O₄P	Melting Point	N/A
	MSDS	Chinese USA	Flash Point	50.4ºC

Name	Dimethyl phosphate
Synonym	More Synonyms

Density	1.323
Boiling Point	174 °C
Molecular Formula	C₂H₇O₄P
Molecular Weight	126.04800
Flash Point	50.4ºC
Exact Mass	126.00800
PSA	65.57000
LogP	0.37960
Index of Refraction	1.408-1.41
Storage condition	?20°C

Dimethyl phosphate MSDS(Chinese)

CHEMICAL IDENTIFICATION

RTECS NUMBER :: TC2700000

CHEMICAL NAME :: Phosphoric acid, dimethyl ester

CAS REGISTRY NUMBER :: 813-78-5

BEILSTEIN REFERENCE NO. :: 1702242

LAST UPDATED :: 199701

DATA ITEMS CITED :: 3

MOLECULAR FORMULA :: C2-H7-O4-P

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Unreported

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 8714 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: GISAAA Gigiena i Sanitariya. For English translation, see HYSAAV. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1- 1936- Volume(issue)/page/year: 50(3),57,1985 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - M4722 No. of Facilities: 77 (estimated) No. of Industries: 2 No. of Occupations: 3 No. of Employees: 268 (estimated)

Hazard Codes	Xi: Irritant;C: Corrosive;
Risk Phrases	R36/37/38
Safety Phrases	S37/39-S26
HS Code	2930909027

HS Code	2930909027
Summary	2930909027 。supervision conditions:23(import license for dual-use item and technologies,export license for dual-use item and technologies)。VAT:17.0%。tax rebate rate:9.0%。MFN tariff:6.5%。general tariff:30.0%

dimethyl phosphate

EINECS 212-389-6

MFCD00014887

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Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Dimethyl phosphate
Price: Check
Purity: 98.0%
Delivery: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: Dimethyl phosphate
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Delivery: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

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