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Safety Information

205400

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

100, 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

Regulatory Information

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Jens Cordes et al.
The Journal of organic chemistry, 77(1), 652-657 (2011-11-24)
A five-step synthesis of the natural product angelicoin A using a late stage highly regioselective palladium(0)-catalyzed decarboxylative prenyl migration and aromatization sequence as the key step is reported. The method was extended with geranyl migration in eight-step total syntheses of
Lauren Frohlich et al.
Physical & occupational therapy in pediatrics, 32(3), 243-255 (2011-10-14)
Pain associated with hypermobility of wrist and hand joints can contribute to decreased handwriting output. This study examined the effectiveness of a neoprene wrist/hand splint in reducing pain and increasing handwriting speed and endurance for students with joint hypermobility syndrome.
Hans Wilhelm Pau et al.
Acta oto-laryngologica, 131(12), 1279-1285 (2011-09-06)
The findings suggest that underwater sound perception is realized by the middle ear rather than by bone conduction, at least in shallow water conditions. To prove whether underwater sound perception is effected by bone conduction or by conduction via the
Zhaobing Gu et al.
Preventive veterinary medicine, 95(1-2), 16-22 (2010-04-13)
Modern commercial swine farrowing crates are typically equipped with slatted iron floor to improve management efficiency (e.g., ease of manure handling, cleanliness of the farrowing crates and hence improved animal hygiene). However, the bare and hard floor surface can impair
Congsong Yin et al.
Wei sheng wu xue bao = Acta microbiologica Sinica, 50(7), 897-902 (2010-09-08)
To clone and identify prenyl transferase gene from Metarhizium anisopliae and to understand the gene structure and expression. Using Switching Mechanism At 5' end of RNA Transcript (SMART) method, we isolated the full length cDNA sequence and DNA sequence. Then

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