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Key Documents

205397

Sigma-Aldrich

Polychloroprene

85% trans, 10% cis

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About This Item

Linear Formula:
[-CH2CH=C(Cl)CH2-]n
CAS Number:
MDL number:
UNSPSC Code:
12162002
PubChem Substance ID:
NACRES:
NA.23

Quality Level

form

chunks

viscosity

40, Mooney(lit.)

transition temp

Tg −48 °C

density

1.23 g/mL at 25 °C (lit.)

SMILES string

ClC(=C)C=C

InChI

1S/C4H5Cl/c1-3-4(2)5/h3H,1-2H2

InChI key

YACLQRRMGMJLJV-UHFFFAOYSA-N

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Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Anne B-H Dall et al.
Contact dermatitis, 67(2), 89-93 (2012-03-21)
Diethylthiourea is widely used in the rubber industry, particularly in neoprene rubber, and may cause allergic contact dermatitis. However, as thiourea allergens are not part of the European baseline series, the diagnosis of allergic contact dermatitis caused by thiourea compounds
Alexis G Davis et al.
Journal of athletic training, 46(6), 615-620 (2011-01-01)
Knee braces and neoprene sleeves are commonly worn by people with anterior cruciate ligament reconstructions (ACLRs) during athletic activity. How knee braces and sleeves affect muscle activation in people with ACLRs is unclear. To determine the effects of knee braces
A linear allergic contact dermatitis to p-tert-butylphenol formaldehyde resin sectorially present in a neoprene orthopedic brace: role of spectroscopy.
Monica Corazza et al.
Dermatitis : contact, atopic, occupational, drug, 23(6), 292-293 (2012-11-22)
Jin-Rong Zhang et al.
Chemistry & biodiversity, 9(10), 2218-2224 (2012-10-20)
Nine achiral tetraprenylated alkaloids, including three new compounds, named malonganenones I-K (1-3, resp.), together with six known analogs, 4-9, were isolated from the gorgonian Euplexaura robusta collected from Weizhou Island of Guangxi Province, China. The structures of compounds 1-3 were
Dennis Flanagan et al.
The Journal of oral implantology, 38(4), 361-364 (2010-09-09)
We describe a cost-effective device that uses an off-the-shelf force transducer to measure patient bite force as a diagnostic aid in determining dental implant size, number of implants, and prosthetic design for restoring partial edentulism. The main advantages of the

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