Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: Catecholborane
Price: ￥638.0/100ml ￥2388.0/500ml
Purity: 98.0%
Stocking Period: 3 Day
Contact: Liu jia

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 1,3,2-Benzodioxaborole
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang

Henan Tianfu Chemical Co., Ltd.
China
Product Name: CATECHOLBORANE
Price: $Inquiry/1kg $Inquiry/25kg $Inquiry/1000kg $Inquiry/10ton
Purity: 99.0%
Stocking Period: Inquiry
Contact: Anson

274-07-7

274-07-7 structure

274-07-7 structure

Name: Catecholborane
Chemical Name: 1,3,2λ2-benzodioxaborole
CAS Number: 274-07-7
Molecular Formula: C₆H₅BO₂
Molecular Weight: 119.914
Catalog: Chemical reagent Organic reagent Boric acid
Create Date: 2018-02-11 08:00:00
Modify Date: 2024-01-04 20:37:51

Name	1,3,2λ2-benzodioxaborole
Synonyms	Catecholborane solution MFCD00005846 Catecholborane 1,3,2-benzodioxaborolane 1,3,2-Benzodioxaborole EINECS 205-991-5

Density	1.125 g/mL at 25 °C(lit.)
Boiling Point	121.4±9.0 °C at 760 mmHg
Melting Point	12 °C(lit.)
Molecular Formula	C₆H₅BO₂
Molecular Weight	119.914
Flash Point	27.2±18.7 °C
Exact Mass	120.038261
PSA	18.46000
LogP	0.72430
Vapour Pressure	17.6±0.2 mmHg at 25°C
Index of Refraction	n20/D 1.507(lit.)
Storage condition	2-8°C

Hazard Codes	F: Flammable;C: Corrosive;
Risk Phrases	R11;R14;R34
Safety Phrases	S26-S36/37/39-S45-S62-S16-S43
RIDADR	UN 2924 3/PG 2
WGK Germany	3
Packaging Group	II
Hazard Class	3
HS Code	2934999090

Precursor 10
120-80-9 37737-62-5 13826-27-2 16940-66-2
172266-59-0 71-43-2 172266-60-3 121589-95-5
3602-36-6 13292-87-0
DownStream 9
106094-36-4 107648-56-6 454-91-1 37737-62-5
6125-24-2 374-01-6 2240-88-2 98-85-1
60-12-8

HS Code	2934999090
Summary	2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%