2,3,4-Trihydroxybenzophenone | CAS 1143-72-2

Element: trihydroxybenzophenone

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C-S » Chemicals » trihydroxybenzophenone-PX786926

Identification

2,3,4-Trihydroxybenzophenone

CAS:

1143-72-2

EINECS:

214-540-1

Molecular Formula:

C₁₃H₁₀O₄

MDL:

MFCD00009996

SMILES:

C1=CC=C(C=C1)C(=O)C2=C(C(=C(C=C2)O)O)O

Synonym:

alizarin yellow a ; 2,3,4-thbp ; c.i.57005 ; 4-benzoyl pyrogallol ; 2,3,4-trihydroxybenzophenon ; 2,3,4-trihydroxybenzophenone ,99% ; 2,3,4-trihydroxybenzophenone ; 2,3,4-trihydroxybenzophenone(bp-20) ; alizarine yellow a ; gallobenzophenone

Suppliers

Shandong SanYoung Industry Co., Ltd

SSI9803920

Nantong Xindao Biotech Ltd

NXB7282912

H&Z Industry Co.,Ltd

HIC5602240

Hangzhou Cherry Pharmaceutical Technology Co., Ltd.

HCPT14287140

Sinogreat Enterprise Ltd.

SE7002100

Biesterfeld Spezialchemie GmbH

BS8402520

Evonik ( formerly Wilshire Technologies, Inc. )

E13445376

Xiamen Equation Chemical Co.,Ltd

XECC8964480

Merck Schuchardt OHG

MSO5602240

Xiamen Hisunny Chemical Co., Ltd.

XHC9243696

CM Fine Chemicals

CFC4761904

AK Scientific, Inc.

AS5321596

DSL Chemicals (Shanghai) Co., Ltd.

C000030

Simagchem Corporation

SC5881764

Capot Chemical Co., Ltd.

3400

Leap Chem Co., Ltd

LC5041512

Santa Cruz Biotechnology, Inc.

225627

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2,3,4-Trihydroxybenzophenone, 98%

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Angene International Limited

AGN-PC-03DSD9

Prices & Availability

Data is processed

Properties for 2,3,4-Trihydroxybenzophenone

Molecular Weight:

230.22 g·mol−1

Melting point:

139-141 °C

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

Hazard Symbols:

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

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