Fine chemicals

INDUSTRIAL BENZYLCHLORIDE

BENZALDEHYDE

PHENYLACETONITRILE（BENZYLCYANIDE)

PHENYLACETIC ACID

Benzil

Benzoin

Amygdalic acid

 

 

INDUSTRIAL BENZYLCHLORIDE

M.F:C7H7Cl

S.F: CH2CL

M.W:126.56

INDEX:

Item
Index
benzylchloride % ≥
99.4
toluene % ≤
0.01
chlorotoluene % ≥
0.25
benzyldichloride % ≤
0.25
colour Pt-Co ≤
20(HAPH)

DESCRIPTION: colourless and transparent liquid with a pungent odour.

USES: It is widely used in organic synthesis,medicine dye,plastizing agent,perfume,pesticide,detergent,synthetic resin and other chemical additives.

PACKING: iron drum with plastic lined or PPE tanker,contents:25kg or 200kg.

CAUTION: Stored in a cool,dry and ventilated place,never store with oxidants.Away from fire source.




BENZALDEHYDE

M.F:C7H6O

S.F:CHO

M.W:106.12

Product Standard Q/320700LJ001-1996


Item
Index
acidity(KOH mg/g) ≤
0.20
content % ≥
99.0
chloride % ≤
4.0

DESCRIPTION: colourless transparent liquid with bitter almond odor,slight solution in water.

USES: This product is an important intermediate,widely used in medicine,dye and perfume.

PACKING: Aluminium drum with 100kg

CAUTION: It is stored in a cool,dry and ventilated place,away from fire source and oxidants.





PHENYLACETONITRILE（BENZYLCYANIDE）

M.F:C8H7N

S.F:CH2CN

M.W:117.15

Product Standard：Q/320700FC01-1998

Item
Grade I
Qualified
appearance
colorless or pale yellow liquid,no precipitants
density g/cm3
1.014-1.017
1.014-1.017
content of boiling rang(0.5-0.9℃,v/v),% ≥
98
96
benzylcyanide %≥
98.5
97
benzylchoride %≤
0.5
1
benzylalcohol %≤
0.8
1.5
water %
0.5
0.5

non-volatilematter % ≤
0.1
0.1

DESCRIPTION: colorless oily liquid with aromatic odor..

USES: It is used in pesticide,medicine,dye and perfume,also used in manufacturing phenoxin,phenthoate ethyl,phenylacetic acid,penicillin and phenyl

PACKING: It is packed in plastic or plastic-lined drum,contents 200 kg.




PHENYLACETIC ACID

M.F:C8H8O2

S.F:CH2COOH

M.W:136.14

Product Standard：Q/320700LH014-1996

Item
Index
content ≥
99.0
mp range ℃
75-77
SO42- % ≤
0.2
water % ≤
0.5

DESCRIPTION: White or cream flake crystals with plant aromatic odor,easy to solute in hot water,slightly solute in cool water.

USES: This product is an important intermediate in the preparation of medicine,pesticide,perfume and organic synthesis.And it is used in manufacturing of penicillin,phenthate pesticide and other chemicals.

PACKING: It is packed in plastic-lined braid bag,contents,25kg.

CAUTION: It is stored in cool,dry and ventilated place,away from alkaline and fire source.




Benzil

M.F:C14H10O2

S.F ：

M.W:210.15

Product Standard:

Item
Index
Appearance
Yellow crystal
M.P.℃
90
Content % ≥
99

DESCRIPTION: Yellow crystal ，soluble in alcohol,ether, chloroform, benzene, nitrobenzene, insoluble in water.

USES: Organic synthetic intermediate, used as pesticide, also used as photosensitizer of UV resin.

PACKING:25kg/b in plastic woven bag lined with plastic bag.

CAUTION: Stored in cool,dry & airiness place.




Benzoin


M.F:C14H12O2

S.F ：

M.W:212.25

Product Standard:

Item
Index
Appearance
White/light yellow crystal
M.P.℃
128-134
Content % ≥
99.0

DESCRIPTION:White crystal ，soluble in hot water, pyridine, ketone, slightly soluble in water & aether.

USES: Pharmaceutical intermediate，also used as photo sensitizer of photoresist & dyestuff, gravure ink, photo curing coating.

PACKING: 25kg/b in plastic woven bag lined with plastic bag.

CAUTION: Stored in cool,dry & airiness place.

Amygdalic acid

M.F:C8H8O3

S.F ：

M.W:152.08

Product Standard:

Item
Index
Appearance
white/offwhite crystalline crystal
M.P.℃
116.5-120
Content % ≥
98.5

DESCRIPTION: Soluble in water, easy soluble in ethanol, aether & isopropanol .
USES: Used in pharmacy & dyestuff industry.

PACKING: 25kg/b in plastic woven bag lined with plastic bag.

CAUTION:Stored in cool,dry & airiness place., avoid the basic substance.