Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 2-hydroxy-2,2-diphenylacetohydrazide
Price: Check
Purity: 97.0%
Stocking Period: 10 Day
Contact: Yang
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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: Benzeneacetic acid, a-hydroxy-a-phenyl-, hydrazide
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

13050-38-9

13050-38-9 structure

13050-38-9 structure

Name: Benzeneacetic acid, a-hydroxy-a-phenyl-, hydrazide
Chemical Name: 2-hydroxy-2,2-diphenylacetohydrazide
CAS Number: 13050-38-9
Molecular Formula: C₁₄H₁₄N₂O₂
Molecular Weight: 242.27300
Create Date: 2018-03-22 08:00:00
Modify Date: 2025-08-24 19:37:39

Name	2-hydroxy-2,2-diphenylacetohydrazide
Synonyms	Diphenylhydroxyacethydrazide Benzeneacetic acid,a-hydroxy-a-phenyl-,hydrazide benzilohydrazide 2-Hydroxy-2,2-diphenylethanohydrazide Benzilic acid,hydrazide Benzilsaeure-hydrazid hydroxy-diphenyl-acetic acid hydrazide BENZILIC HYDRAZIDE

Density	1.253g/cm3
Boiling Point	511.6ºC at 760mmHg
Molecular Formula	C₁₄H₁₄N₂O₂
Molecular Weight	242.27300
Flash Point	263.2ºC
Exact Mass	242.10600
PSA	75.35000
LogP	2.00360
Vapour Pressure	2.74E-11mmHg at 25°C
Index of Refraction	1.626

CHEMICAL IDENTIFICATION

RTECS NUMBER :: DD3640000

CHEMICAL NAME :: Benzilic acid, hydrazide

CAS REGISTRY NUMBER :: 13050-38-9

BEILSTEIN REFERENCE NO. :: 2854729

LAST UPDATED :: 199612

DATA ITEMS CITED :: 2

MOLECULAR FORMULA :: C14-H14-N2-O2

MOLECULAR WEIGHT :: 242.30

WISWESSER LINE NOTATION :: ZMVXQR&R

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 :: 650 mg/kg

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

REFERENCE :: KHFZAN Khimiko-Farmatsevticheskii Zhurnal. Chemical Pharmaceutical Journal. For English translation, see PCJOAU. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1- 1967- Volume(issue)/page/year: 24(4),24,1990

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

ROUTE OF EXPOSURE :: Intravenous

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 32 mg/kg

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

REFERENCE :: CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. (Aberdeen Proving Ground, MD 21010) Volume(issue)/page/year: NX#07377

Hazard Codes	Xi: Irritant;
HS Code	2928000090

Precursor 9
84408-70-8 79458-12-1 76-89-1 525-06-4
108-86-1 70165-59-2 79458-07-4 3469-17-8
4746-87-6
DownStream 5
128156-85-4 128156-76-3 128156-90-1 78486-37-0
63884-35-5

HS Code	2928000090
Summary	2928000090 other organic derivatives of hydrazine or of hydroxylamine VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:20.0%

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