Triclosan
Synonyms:
2,4,4'-Trichloro-2-hydroxydiphenyl ether; CH 3635;
Irgasan
Ch 3635; Irgasan DP 300; Ster-Zac; CH-3565; Lexol 300;
5-Chloro-2-(2,4-dichlorophenoxy)phenol;
Molecular
Formula:C12H7Cl3O2
Formula Weight:
289.5451
CAS RN: 3380-34-5
Substance:
Usage:
Triclosan
is a widely-spectrum antibacterial disinfectant for external use
held in high esteem in the world at present, highly effective
and safe. It has been widely used in medicinal soaps, shampoos,
face creams, dinnerware detergents, toothpastes, cosmetic products,
and personal care products. It has also been widely used in the
textile industrial, hospital and many other areas.
Specifications:
Item
|
Index
|
Physical
form
|
White
to off-white powder
|
Odor
|
Weak
aromatic or phenolic odor
|
Purity %
|
99.5
|
Weight
loss by drying(%)
|
0.1
|
Burning
remains (%)
|
0.1
|
Total
heavy metal
|
10ppm
|
Melting
point
|
56.0-58.0
|
Bulk density
kg/dm3
|
0.4-0.65
|
Packing:
25KGs/Drum (Fiberboard pail lined with double-deck polyethylene
bag.)
m-Hydroxybenzoic acid
Synonyms:
3-Hydroxybenzoic acid;
Molecular
Formula: C7H6O3
Formula Weight:
138.12
CAS RN: 99-06-9
Usage:
It is used
in preparation of herbicide bactericide antiseptic and pharmaceutical
production, and so on.
Substance:
Specification:
Item
|
Index
|
Appearance |
White crystalline powder
|
Purity
(%)
|
98.0
|
Weight
loss by drying (%)
|
0.5
|
Burning
remains (%)
|
0.3
|
Melting
point()
|
202.5-203.80
|
Density(25/25)
Kg/dm3:
|
1.473
|
Packing:
25KGs/Bag (Knitted bag lined with polyethylene bag polypropylene.)
4-Phenylphenol
Synonyms:
Paraxenol; 4-hydroxybiphenyl; [1,1'-Biphenyl]-4-ol; 4-Biphenylol;
Biphenyl-4-ol;
Molecular
Formula: C12H10O
Formula
Weight: 170.2104
CAS RN:
92-69-3
Melting
Point: 167
Boiling
Point: 321
Purity:
99%
Substance:
3-chloropivaloyl
chloride
MF: CLCH2(CH3)2CC0CL
MW: 155
Appearance:
Colorless transparent liquid
Usage:
Pesticide & pharmaceutical intermediate
Assay: 98%
Package:
Plastic drum (250kg)
2-Chlorobenzyl
chloride
MF: C7H6CL2
MW: 161.03
Appearance:
Colorless transparent liquid
Usage:
Used in organic synthesis, dyes, pesticide and medicine.
Assay: 99%
Package:
Plastic drum (250kg)
1,3-Dichloro-2-Propanol
MF: C3H6Cl2O
Appearance:
Colorless transparent liquid
Usage: for
the synthesis of the drug ganciclovir; as a solvent for hard resins
and nitrocellulose; also as bonding agent for water based pigments
Assay: >98%
Boiling
Point: 174
|