2,3,4-Trihydroxybenzaldehyde | CAS 2144-08-3

Element: trihydroxybenzaldehyde

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C-S » Chemicals » trihydroxybenzaldehyde-PX47974

Identification

2,3,4-Trihydroxybenzaldehyde

CAS:

2144-08-3

EINECS:

218-404-2

Molecular Formula:

C₇H₆O₄

MDL:

MFCD00003325

SMILES:

OC1=C(O)C(O)=C(C=O)C=C1

Synonym:

nsc 22595 ; 3,4-dihydroxysalicylaldehyde ; 2,3,4-trihydroxybenzaldehyde,98% ; 2,3,4-thb ; pyrogallolaldehyde ; pyrogallol-4-carboxaldehyde ; benzaldehyde,2,3,4-trihydroxy- ; 2,3,4-trihydroxybenazldehyde ; 2,3,4-trihydroxybenzaldehyde ; pyrogallolcarboxaldehyde

Suppliers

H&Z Industry Co.,Ltd

HIC5602240

Wuhan PharmChem Co., LTD.

WP7002100

BLD Pharmatech Ltd

BP5041512

Ambeed, Inc.

A216246

Guangzhou Topwork Chemical Co., Ltd.

GTC10084032

Sinogreat Enterprise Ltd.

SE7002100

Hangzhou Verychem Science & Technology Co., Ltd.

HVST13446720

Shanghai Mintchem Development Co., Ltd.

SMD10924368

Evonik ( formerly Wilshire Technologies, Inc. )

E13445376

Xiamen Equation Chemical Co.,Ltd

XECC8964480

Aecochem Corp.

AC3921176

Hangzhou Lingrui Chemical Co., Ltd.

HLC9803920

Carbone Scientific Co., Ltd.

CS7842352

Hefei Hirisun Pharmatech Co., Ltd

LE011100

Xiamen Hisunny Chemical Co., Ltd.

XHC9243696

AK Scientific, Inc.

AS5321596

DSL Chemicals (Shanghai) Co., Ltd.

C002156

Simagchem Corporation

SC5881764

Xingrui Industry Co., Limited

XIL8123248

Capot Chemical Co., Ltd.

8260

Zehao Industry Co., Ltd.

ZI6722016

Leap Chem Co., Ltd

LC5041512

Santa Cruz Biotechnology, Inc.

238294

Dayang Chem (Hangzhou) Co.,Ltd.

DC8683472

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CAS equal suppliers

Pyrogallol Aldehyde 95%

CM Fine Chemicals

CFC8163264

Prices & Availability

Data is processed

Properties for 2,3,4-Trihydroxybenzaldehyde

Molecular Weight:

154.12 g·mol−1

Melting point:

159-161 °C(lit.)

Hazard Statements

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:

R36/37/38 - Irritating to eyes, respiratory system and skin

Safety Codes:

S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
S36 - Wear suitable protective clothing
S37/39 - Wear suitable gloves and eye/face protection

Hazard Symbols:

Alternative Distributors of [2,3,4-Trihydroxybenzaldehyde]

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