Terephthaloyl Chloride
CAS:100-20-9 Product spec:--
Quality standard :
Appearance:white crystal
MP:82-84°C
Assay:≥99.80%
BP:259°C
M-chlorobenzoyl chloride
CAS:618-46-2 Product spec:--
Molecular Formula:C7H4Cl2O
Molecular Weight: 175.01
Quality Index:
Appearance:Colorless transparent liquid
Content:≥99.5%
Ortho-chlorine:≤0.2%
Para-chlorine:≤0.2%
Boiling ..
(2-Methyl-5-nitrophenyl)guanidine nitrate
CAS:152460-08-7 Product spec:98%
(2-Methyl-5-nitrophenyl)guanidine nitrate
Molecular Formula:C8H10N4O2.HNO3
Molecular Weight:257.20
CAS Registry number:152460-08-7
3-Aminophenylacetylene
CAS:54060-30-9 Product spec:98%
3-Aminophenylacetylene
Molecular Formula:C8H7N
Molecular Weight:117.15
CAS Registry number:54060-30-9
7-Ethylcamptothecin
CAS:78287-27-1 Product spec:99%
7-Ethylcamptothecin
Molecular Formula:C22H20N2O4
Molecular Weight:376.40
CAS Registry number:78287-27-1
ADAMANTANE
CAS:281-23-2 Product spec:--
CAS No: 281-23-2
Chemical Formula: C10H16
Formula Weight: 136.24
Description: White to beige crystals or crystalline powder
Identification (IR): Conforms to structure and stand..
Mixed tocopherol powder
CAS: Product spec:--
General Description: Mixed tocopherol powder 30% is a tan-white granular powder having little or no odor or taste. Mixed tocopherol powder 30% may oxidize upon exposure to air and light. Protection f..
d-alpha tocopherol powder
CAS: Product spec:--
General Description: d-alpha tocopherol powder(500iu-700iu) is a tan-white granular powder having little or no odor or taste. d-alpha tocopherol powder(500iu-700iu) may oxidize upon exposure to air an..
2-Acetyl Butyrolactone
CAS:517-23-7 Product spec:--
Product Name:
2-Acetyl Butyrolactone
WCode:
01-042
CAS No.
517-23-7
Molecular Formula:
C6H8O3
Formula Weight:
128.13
Physical and Chemical Properties
..
N-Bromosuccinimide
CAS:128-08-5 Product spec:--
Product Name: N-Bromosuccinimide (NBS)
WCode: 02-021
CAS No. 128-08-5
Molecular Formula: C4H4BrNO2
Formula Weight: 177.98
Physical and Chemical Properties
Physical ..