Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: 2,3,4-Trihydroxybenzophenone
Price: ￥258.0/5g
Purity: 99.0%
Stocking Period: 2 Day
Contact: Liu jia

Zhejiang Hangyu API Co., Ltd
China
Product Name: 2,3,4-Trihydroxybenzophenone
Price: ￥Inquiry/1kg
Purity: 99.5%
Stocking Period: Inquiry
Contact: Vinnie

1143-72-2

1143-72-2 structure

1143-72-2 structure

Name: 2,3,4-Trihydroxybenzophenone
Chemical Name: 2,3,4-Trihydroxybenzophenone
CAS Number: 1143-72-2
Molecular Formula: C₁₃H₁₀O₄
Molecular Weight: 230.216
Catalog: Chemical reagent Organic reagent Aromatic ketone
Create Date: 2018-06-30 23:16:23
Modify Date: 2024-01-02 23:06:03

Name	2,3,4-Trihydroxybenzophenone
Synonyms	2,3,4-Trihydroxybenzophenone EINECS 214-540-1 Methanone, phenyl(2,3,4-trihydroxyphenyl)- phenyl-(2,3,4-trihydroxyphenyl)methanone MFCD00009996 Phenyl(2,3,4-trihydroxyphenyl)methanone

Density	1.4±0.1 g/cm3
Boiling Point	439.7±45.0 °C at 760 mmHg
Melting Point	139-141°C
Molecular Formula	C₁₃H₁₀O₄
Molecular Weight	230.216
Flash Point	233.9±25.2 °C
Exact Mass	230.057907
PSA	77.76000
LogP	3.01
Vapour Pressure	0.0±1.1 mmHg at 25°C
Index of Refraction	1.682

Symbol	GHS07
Signal Word	Warning
Hazard Statements	H315-H319-H335
Precautionary Statements	P261-P305 + P351 + P338
Personal Protective Equipment	dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes	Xi:Irritant;
Risk Phrases	R36/37/38
Safety Phrases	S26-S36
RIDADR	NONH for all modes of transport
HS Code	2914501900

Precursor 9
65-85-0 87-66-1 393-52-2 1001756-09-7
610-02-6 71-43-2 98-88-4 93-97-0
93-89-0
DownStream 9
35836-41-0 7508-32-9 177703-29-6 17345-66-3
91-01-0 119-61-9 5350-59-4 87119-03-7
39731-48-1

HS Code	2914501900
Summary	2914501900 other ketone-phenols。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0%