Theobromine | China | Manufacturer | Hebei Yanxi Chemical Co., Ltd.

Price	Get Latest Price
Package	1kg

Product Details

Product Name: Theobromine	CAS No.: 83-67-0
EC-No.: 201-494-2	Min. Order: 1kg
Purity: 99	Supply Ability: 20tons
Release date: 2023/10/20

English name: Theobromine

CAS number: 83-67-0

Molecular formula: C7H8N4O2

Molecular weight: 180.16

EINECS number: 201-494-2

MDL No. : MFCD00022830

Stats

Melting point 345-350 °C

Boiling point 312.97°C (rough estimate)

Density 1.50

FEMA3591 | THEOBROMINE

Refractive index 1.6700 (estimate)

Flash point 290-295°C

Storage conditions Inert atmosphere,Room Temperature

Solubility H2O: slightly soluble

Acidity coefficient (pKa)7.89(at 18℃)

Form solid

Color white

The Odor was odorless

The water is slightly soluble, <0.1 g/100 mL at 18 ºC

Sublimation point 290-295 ºC

Merck14, 9282

BRN16464

InChIKeyYAPQBXQYLJRXSA-UHFFFAOYSA-N

LogP - 0.78 -

Safety information

hazard symbol (GHS)GHS hazard pictogramsGHS hazard pictograms

GHS07,GHS08

Warning word

Hazard Description H302-H319-H351

Precautions P201-P202-P264-P301+P312-P305+P351+P338-P308+P313

Danger category code 22-36/37/38-39/23/24/25-23/24/25-11

Safety Instructions 22-24/25-36-26-45-36/37-16-7

Dangerous goods transport number UN1230-class 3-PG 2-Methanol, solution

WGK Germany1

RTECS number XH2275000

F10-23

TSCAYes

Customs Code 29399990

Article illustration

Company Profile Introduction

Hebei Yanxi Chemical Co. LTD., mainly produce the Carbomer940/980/u21 and lead acetate and lead oxide, lead stearate, lead salt, at the same time operating organic intermediates, surfactants, Food additive,inorganic salt, plant extracts, cosmetics raw material, etc., through long-term development, hebei said bush chemical co., LTD. In hebei province has become a collection of r &d, production, sales in the integration of high-tech enterprises.

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Theobromine	$0.00/25Kg/Bag		Hengshui Haoye Chemical Co.,Ltd.	2021-07-13

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Product Details

Company Profile Introduction

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Hebei Yanxi Chemical Co., Ltd.