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发布时间: 2017 - 07 - 05
M-Cresol   INCI Name: M-Cresol Chemical Name: 3-Hydroxytoluene, 3-Methylphenol, Meta-Cresol, m-methylphenol, Hydroxy-3-methylbenzene, 3-Cresol; 3-methyl-Phenol, 1-hydroxy-3-methylbenzene CAS No. : 108-39-4EINECS No. :  203-577-9 Molecular Formula: C7H8OMolecular Weight: 108.14 Specification:ItemsSpecification1.  Appearance:Clear Colorless to Brown Liquid2.  Meta-Cresol Content %:99.0 min3.  Pata-Cresol Content %:0.5 max4.  Water:0.1 max5.  Density (g/ml) 20 deg C:1.035±0.016.  Neutral oil:0.1 max Application: As an organic intermediate, Package: 200kg per drum. Storage: Store in sealed containers at cool & dry place. Protect from light, moisture and pest infestation. This prod...
发布时间: 2017 - 10 - 30
1,3-Butylene Glycol INCI Name: 1,3-Butylene GlycolChemical Name: 3-Hydroxy-1-butanol, Methyltrimethylene glycol, Butylene glycol, Butanediol, Butane-1,3-diol, 1,3-Dihydroxybutane, (3R)-butane-1,3-diol CAS No. : 107-88-0EINECS No. :  203-529-7 Molecular Formula: C4H10O2Molecular Weight: 90.12 Specification:ItemsSpecification1.  Appearance:White Flakes2.  Content %:99.0 min3.  Melting point deg C:98 ~ 1024.  Free Acid %:1.0 max5.  Color (Hazen):80 max Application: As an organic intermediate,THPA is usually used in the production of alkyd and unsaturated polyester resins,coatings and the curing agent for the epoxy resins,and also used in insecticides,sulfide regulator, plasticizers, surfactant, alkyd resin modi...
发布时间: 2017 - 11 - 23
AIBN INCI Name: 2,2'-Azobis(2-methylpropionitrile)Chemical Name: 2,2-Azobisisobutyronitrile, AIBN, Azo-iso-butyronitrile, 2,2-dimethyl-2,2-azodipropiononitrile; 2,2-Azobsisobutyronitril; 2,2-Azodi(isobutyronitrile); 2,2'-Azodiisobutyronitrile; Azo two different nitrile; 2,2'-(E)-diazene-1,2-diylbis(2-methylpropanenitrile); 2-(1-cyano-1-methyl-ethyl)azo-2-methyl-propanenitrile; 2,2 ZODI(ISOBUTY- RONITRILE) CAS No. : 78-67-1EINECS No. : 201-132-3 Molecular Formula: C8H12N4Molecular Weight: 164.2 Specification:ItemsSpecificationHigh GradeFirst GradeNormal GradePurity, AIBN %(m/m) ≥99.098.098.0Melting Point, ℃100.0-103.099.0-103.098.0-103.0Fugitive Constituent, %(m/m)≤0.100.500.50Methanol Insoluble Matter, %(m/m)≤0.010.050.10Color Point, pc/10g ≤5.08.010.0Application: ...
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PTBT
产品名称:

PTBT

上市日期: 2017-10-02

INCI Name: 4-tert-Butyltoluene

CAS No. :  98-51-1

EINECS No. :  202-675-9

 

Molecular Formula: C11H16

Molecular Weight: 148.24


PTBT


PTBT

 

INCI Name: 4-tert-Butyltoluene

Chemical Name: PTBT, P-tert- Butyltoluene

 

CAS No. :  98-51-1

EINECS No. :  202-675-9

 

Molecular Formula: C11H16

Molecular Weight: 148.24

 

Specification:

Items

Specification

1.  Appearance:

Colorless clear liquid

2.  Content %:

99.5 min

3.  Para position %:

95.0 min

4.  Meta position %:

4.0 max

5.  Water %:

0.1 max

6.  Color (Hazen):

20 max

 

Application: Intermediate for synthesis, raw material for PTBBA(P-tert-Butylbenzoic acid).

 

Package: 200kg per drum / 1000kg per IBC drum.

 

Storage: Store in sealed containers at cool & dry place. Protect from light, moisture and pest infestation.

 

Shelf Life: 1 year.


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