 

my chemicalbook

ChemicalBook CAS DataBase List POLYISOPRENE

POLYISOPRENE

$180 - $485

Product namePOLYISOPRENE
Cas No9003-31-0
MFC5H8
MW68.12
EINECS618-362-9
MDL NumberMFCD00084438

Synonyms

2-Methylbuta-1,3-diene, ol;isoprene homopolymer;Anti-IR, C-Terminal antibody produced in rabbit;Anti-IR antibody produced in rabbit;CD220 antigen;kinase InsR;1,4-POLYISOPRENE 10'000;1,4-POLYISOPRENE 100'000

show less show more

Price

2 prices

Brand less more

Sigma-Aldrich
Package less more

100μg 100ml

Clear All Done

Brand	Packaging	Price	Product name
Sigma-Aldrich 651796	100ml	$180	Negative photoresist I
Sigma-Aldrich SAB4501556	100μG	$485	Anti-IR antibody produced in rabbit

Properties

Melting point	64 °C
Boiling point	122-142 °C(lit.)
Density	0.92 g/mL at 25 °C
refractive index	n20/D 1.521
Flash point	>230 °F
storage temp.	2-8°C
form	slab/chunk
CAS DataBase Reference	9003-31-0
EPA Substance Registry System	1,3-Butadiene, 2-methyl-, homopolymer (9003-31-0)

Safety Information

Symbol(GHS)

Signal word

Danger

Hazard statements

H226：Flammable liquid and vapour

H304：May be fatal if swallowed and enters airways

H315：Causes skin irritation

H335：May cause respiratory irritation

H412：Harmful to aquatic life with long lasting effects

Precautionary statements

P210：Keep away from heat/sparks/open flames/hot surfaces. — No smoking.

P273：Avoid release to the environment.

P280：Wear protective gloves/protective clothing/eye protection/face protection.

P301+P310：IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician.

P303+P361+P353：IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.

P331：Do NOT induce vomiting.

Description

Polyisoprene is the polymer known as natural rubber, although it can also be manufactured. The natural rubber latex is harvested from the rubber tree, Hevea brasiliensis. This substance has a variety of natural additives, such as proteins and sugars. The polymer from the natural latex is resistant to many solvents and also is easily processed. The synthetic form of this rubber is produced from a pure isoprene solution with a stereospecific isomer to produce the more commonly used cis-l,4 isomer. These rubbers are resistant to abrasion and most solvents and are commercially used in automobile tires, adhesives, and a variety of products that come in close contact with the general public. Their use in baby bottle nipples is a good indication of the extremely low toxicity associated with these elastomers.
Polyisoprene structure

Related product price

104389-31-3 $98.6-196 POLYISOPRENE TRANS $194-194 Isotretinoin $10-1767.15

Suppliers and manufacturers

career henan chemical co

$9.80/1KG

polyisoprene

CAS:9003-31-0
Shaanxi Dideu Medichem Co. Ltd

$1.00/1KG

Isoprene rubber

CAS:Isoprene rubber
Shaanxi Dideu Medichem Co. Ltd

$0.00/1Kg

Polyisoprene

CAS: 9003-31-0
Wuhan Godbullraw Chemical Co.,ltd

$0.00/1g

Polyisoprene

CAS:9003-31-0
Henan Tianfu Chemical Co.,Ltd.
Hangzhou FandaChem Co.,Ltd.
Chongqing Chemdad Co., Ltd
ANHUI WITOP BIOTECH CO., LTD
Henan Alfa Chemical Co., Ltd
Alfa Chemistry

More related product prices

104389-31-3
POLYISOPRENE TRANS
Isotretinoin
PHENYLSELENOL
TERT-BUTYL ISOCYANIDE

Ethyl isocyanoacetate
Aluminum acetylacetonate
COBALT(II) ACETYLACETONATE
15522-69-7
14096-51-6

METHYL ISOCYANOACETATE
SALCOMINE
1,1,3,3-TETRAMETHYLBUTYL ISOCYANIDE
BENZYL ISOCYANIDE
2,4-PENTANEDIONE, SILVER DERIVATIVE

15522-71-1
N-BUTYLISOCYANIDE
Cupric acetylacetonate
Ferric acetylacetonate
Tosylmethyl isocyanide

1of4

Send Inquriy