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P-Toluenesulfonyl Chloride

Supplier From China
Jul-26-10

Properies:
Not soluble in water, soluble in alcohol, ether aether and benzene; toxic and shall be stored avoiding light.Specifications

No. Items index
1 appearance white crystalline powder
2 assay %í² 99.0
3 free acid(ost-so3h) %ín 0.2
4 o-toluenesulfonyl chloride (otsc) %ín 0.2
5 moisture %ín 0.1
6 melting pointocí² 67
7 color(apha)ín 30


Packing:
Deep-colored plastic drum, plastic-lined, 25kg/50kg/150kg net.

Price and Minimum Quantity

Price: Negotiable
MOQ: Not Specified

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More Items Similiar to: P-Toluenesulfonyl Chloride

GOLD Member
Dec-10-19
Buyer From Chennai, Tamil Nadu, India
Jul-24-10
Supplier From Jiaxing, Zhejiang, China
Jul-26-10
 
Properties:
Pure product is colorless transparent liquid and the industrial one is light yellow transparent liquid. When facing the air the color will turn dark and the speed will even high if under strong sunshine. It is soluble in ethyl, chloroform, benzene and other organic solvent.
Physical parameters:

Molecular formula:(c2h5)2noh density:0.896-0.902(20oc)
Molecular weight:89.14 refractive power:1.4173(25oc)
Boiling point:125oc-133oc flashing point:46.1-48.4oc
Melting point:-25oc
Specifications:

No. Test items specification
1 appearance clear liquid yellow topink in color
2 purity %í² 85.0 95.0
3 diethylamine %ín 1.0 1.0
4 moisture %ín 15.0 5.0


Package:170kg plastic lined iron drum or 185kgs net weight.
Jul-26-10
 
Physical parameters:
Molecular formula: (ch3)2chnh(oh) molecular weight: 75.11
Flashing point: 95oc density:1g/ml
Coefficient of refraction: 1.3570 freezing point -3oc
Ph: 10.6~11.2
Specifications:
Rank items index
1 appearance clear liquid
2 color ín 200
3 n-isopropyl hydroxylamine í²% 15
4 water ín % 85


Package:170kg plastic lined iron drum
Jul-26-10
 
Properties:
Not soluble in water, diethyl ether, soluble in alcohol; inflammable and toxic.
Specifications:

No. Items index
1 appearance white crystalline powder
2 assay %í² 99.0
3 melting point ocí² 136
4 o-toluenesulfonamide %ín 0.2
5 ph value 6.5-7.0
6 heavy metal(ppm) 10
7 cl (ppm) 50
8 so4 (ppm) 35
9 fe (ppm) 10
10 loss on drying %ín 0.2
11 ash %ín 0.05
12 color (apha) 20


Packing:deep-colored plastic drum, plastic-lined, 25kg/50kg/150kg net
Jul-26-10
 
Properties:
Not soluble in water, diethyl ether, soluble in alcohol; inflammable and toxic.
Specifications:

No. Items index
1 appearance white crystalline powder
2 assay %í² 99.0
3 melting point ocí² 136
4 o-toluenesulfonamide %ín 0.2
5 ph value 6.5-7.0
6 heavy metal(ppm) 10
7 cl (ppm) 50
8 so4 (ppm) 35
9 fe (ppm) 10
10 loss on drying %ín 0.2
11 ash %ín 0.05
12 color (apha) 20


Packing:deep-colored plastic drum, plastic-lined, 25kg/50kg/150kg net
Apr-07-17
 
Other Name: P-Toluenesulfonhydrazide; Tosylhydrazide ;TSH; Blowing Agent TSH
CAS NO.: 1576-35-8
Molecular Formula: C7H10NO2S
 
Product Usage: As a foaming agent, TSH is used in natural rubber,synthetic rubber, various plastics,and also used in organic synthesis.
 
Check-Point Unit Specifications
Appearance -- White Powder
Purity % min 98
Water % max 0.5
Dec.Temp (5°C/min In Air) °C 143-147
Gas Volume In Air ml/g 120-130
Ash % max 0.1
PH -- 3.0-7.0
Apr-07-17
 
Other Name: P-Toluene Sulfonyl Semicarbazide; Blowing Agent RA; TSSC; PTSS; Blowing Agent PTSS
CAS No :10396-10-8
Molecular Formula: C8H11N3O3S

Product Usage: Blowing Agent RA is high temperature foaming agent, so it's especially suitable for high temperature processing plastic. As a foaming agent, it can be used to produce synthetic rubber,for example:Hard PVC, High density polyethylene, polypropylene, polycarbonate, nylon, ABS, natural rubber, SBR,etc. The processing of this product is safe,and without the risk of foam in advance. Adding some active agent, it's suitable for low temperature foaming agent, for example: after using urea of surface treatment,it can reduce decomposition temperature.

Check-Point Unit Specifications
Appearance -- WhitePowder
Purity %min 98
Water %max 0.5
Dec.Temp (5°C/minInAir) °C 224-235
GasVolumeInAir ml/g 140-150
Ash %max 0.5
PH ---- 5-8
Apr-07-17
 
Other Name: Ethyl P-Toluene Sulfonate; P-Toluenesulfonic Acid Ethyl Ester; Ethyl Tosylate
CAS No: 80-40-0
Molecular Formula :C9H12O3S
Product Usage: It can be used in the manufacture of organic synthesis, and also can be used as intermediate of methylation reagent and sensitive material. It also is flexibilizer of cellulose acetate.
Check-Point Unit Specifications
Appearance -- Colorless To Light Yellow Liquid
Purity % min 98
Melting Point °C min 32
Water % max 0.5
P-Toluenesulfonate % max 0.2
P-Toluenesulfonyl Chloride % max 0.3
Ash % max 0.05

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