Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 1,3-Propanediol,2,2-diphenyl-, monocarbamate (8CI)
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Purity: 98.0%
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25451-63-2

25451-63-2 structure

25451-63-2 structure

Name: 1,3-Propanediol,2,2-diphenyl-, monocarbamate (8CI)
Chemical Name: (3-hydroxy-2,2-diphenylpropyl) carbamate
CAS Number: 25451-63-2
Molecular Formula: C₁₆H₁₇NO₃
Molecular Weight: 271.31100
Create Date: 2016-01-20 16:56:58
Modify Date: 2025-09-20 19:38:30

Name	(3-hydroxy-2,2-diphenylpropyl) carbamate
Synonyms	1,3-Propanediol,2,2-diphenyl-,carbamate carbamic acid-(3-hydroxy-2,2-diphenyl-propyl ester) Carbamidsaeure-(3-hydroxy-2,2-diphenyl-propylester) 1,2,2-diphenyl-,monocarbamate 2,2-Diphenyl-1,3-propanediol monocarbamate

Density	1.211g/cm3
Boiling Point	512.5ºC at 760 mmHg
Molecular Formula	C₁₆H₁₇NO₃
Molecular Weight	271.31100
Flash Point	263.8ºC
Exact Mass	271.12100
PSA	72.55000
LogP	2.76060
Vapour Pressure	2.49E-11mmHg at 25°C
Index of Refraction	1.593

CHEMICAL IDENTIFICATION

RTECS NUMBER :: TY6330000

CHEMICAL NAME :: 1,3-Propanediol, 2,2-diphenyl-, carbamate

CAS REGISTRY NUMBER :: 25451-63-2

BEILSTEIN REFERENCE NO. :: 3348248

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C16-H17-N-O3

MOLECULAR WEIGHT :: 271.34

WISWESSER LINE NOTATION :: ZVO1XR&R&1Q

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

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

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 1400 mg/kg

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

REFERENCE :: JMCMAR Journal of Medicinal Chemistry. (American Chemical Soc., Distribution Office Dept. 223, POB POB 57136, West End Stn., Washington, DC 20037) V.6- 1963- Volume(issue)/page/year: 12,462,1969

HS Code	2924299090

97754-46-6 structure

97754-46-6

7664-41-7 structure

7664-41-7

~%

25451-63-2 structure

25451-63-2

Literature: Carter Prod. Inc. Patent: US2656378 , 1952 ;

Precursor 1
7664-41-7
DownStream 0

HS Code	2924299090
Summary	2924299090. other cyclic amides (including cyclic carbamates) and their derivatives; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

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