BRONOPOL
CAS:52-51-7 Product spec:2-Bromo-2-nitro-1,3-propanediol
NAME:BRONOPOL
Synonyms:2-Bromo-2-nitro-1,3-propanediol
2-Beomo-2-nitropropan-1,3-diol
2-Nitro-2-bromo-1,3-propanediol
CAS NO:52-51-7
QUALITY INDEX:appearance:white crystalline p..
DBNE
CAS:69094-18-4 Product spec:2,2-DIBROMO-2-Nitroethanol
NAME:DBNE
Synonyms:2,2-DIBROMO-2-Nitroethanol
2,2- DIBROMO-2-nitro-1-ethanol
CAS NO:69094-18-4
QUALITY INDEX:appearance:colorless transparent,riscous liquid weak odor
Con..
Optical Brightener OB
CAS:7128-64-5 Product spec:OBA184
Typical Properties:
Chemical Name: 2,2-(2,5-Thiophenediyl) Bis[5-(1,1-dimethylethy)]BenzoxazoleMolecular Formula: C26H26SO2N2Molecular Weight: 430
CAS No.: 7128-64-5C.I.: 184
Specifications:
Appea..
Optical Brightener OB-1
CAS:1533-45-5 Product spec:OB-1
OB-1 is used widely in the plastic market. Because of its excellent brightening ability,good thermal stability,and compatibility with many polymers.
Key words: optical brightening agent OB-1, optical..
Polytetramethylene Ether Glycol
CAS:25190-06-1 Product spec:T-1800
Items T-1800
1 Molecular Weight (gmol) 1770-1830
2 Hydroxyl Number(mgKOHg) 61.3-63.4
3 Color (APHA) 30 max
4 Acid Number (mgKOHg) 0.05 max
5 Water (wt.ppm) 0.05 max
6 Peroxide(wt.ppm as H2O2) 2 ..
1,4-Butanediol
CAS:110-63-4 Product spec:GB9567
Item Standard
Purity 99.5% min
Moisture 0.05% max
Color (APHA) 10 max
Glycerin
CAS:56-81-5 Product spec:GR
Item Specification
Description USP Grade
Product character Transparent
Glycerin content % 99.5min99.7min
Specif..
Zinc stearate
CAS:557-05-1 Product spec:GR
Test items Specification
ZnO 2.5-14
Alkali and alkali earth ¡Ü1.0%
Arsenic ¡Ü1.5ppm
Lead ..
Chlorodifluoroacetic anhydride
CAS:2834-23-3 Product spec:95%
Our Chlorodifluoroacetic anhydride products are mainly Chlorodifluoroacetic anhydride 95%. For being one kind of clear liquid, it should be stored in a cool and dark place. And our Chlorodifluoroaceti..
Ethene,2-bromo-1,1-difluoro-
CAS:359-08-0 Product spec:98%
Our Ethene,2-bromo-1,1-difluoro- products are mainly Ethene,2-bromo-1,1-difluoro- 98%. For being one kind of gas, it should be stored in the cool, airtight condition. Ethene,2-bromo-1,1-difluoro- 98% ..