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3,4-Dihydroxybenzhydrazide

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Formula: C7H8N2O3
CAS: 39635-11-5

Identification

Structural Formula
3,4-Dihydroxybenzhydrazide
CAS:
39635-11-5
EINECS:
254-550-3
Molecular Formula:
C7H8N2O3
MDL:
MFCD00017064
SMILES:
C1=CC(=C(C=C1C(=O)NN)O)O
Synonym:
3,4-dihydroxybenzohydrazide ; labotest-bb lt00455293 ; 3,4-dihydroxybenzhydrazide 97% ; 3,4-dihyroxybenzhydrazide ; 4-dihydroxybenzhydrazide ; 3,4-dihydroxybenzhydrazide ; protocatechuic hydrazide




Suppliers

Xiamen Equation Chemical Co.,Ltd
XECC8324160
AK Scientific, Inc.
AS4941482
Santa Cruz Biotechnology, Inc.
276469
Dayang Chem (Hangzhou) Co.,Ltd.
DC8063224
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Properties for 3,4-Dihydroxybenzhydrazide

Molecular Weight:
168.15 g·mol−1
Melting point:
268 °C
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Hazard Statements

GHS07

GHS03
Harmful
  • Acute toxicity (oral, dermal, inhalation), category 4
  • Skin irritation, categories 2, 3
  • Eye irritation, category 2A
  • Skin sensitization, category 1
  • Specific target organ toxicity following single exposure, category 3
    - Respiratory tract irritation
    - Narcotic effects
  • Not used
  • with the "skull and crossbones" pictogram
  • for skin or eye irritation if:
  • the "corrosion" pictogram also appears
  • the "health hazard" pictogram is used to indicate respiratory sensitization

Safety & Transport Information

Risk Codes:
R22 - Harmful if swallowed
R36 - Irritating to eyes
Hazard Classes:
irritant
Hazard Symbols:
Xi, Xn
Hazard symbol Xn Hazard symbol Xi
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Alternative Distributors of [3,4-Dihydroxybenzhydrazide]

Producers or manufacturers change the product range from time to time. The following companies
have appeared as suppliers in the past / currently not verified

ABCR GmbH & Co. KG | Chengdu Qiaofeng Technological Development Co., Ltd. | Matrix Scientific | Tianjin Liankuan Fine Chemicals Co., Ltd.

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