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Key Documents

27-0610

Sigma-Aldrich

Gum rosin

CP

Synonym(s):

Colophony, Rosin, gum

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About This Item

CAS Number:
8050-09-7
EC Number:
232-475-7
MDL number:
MFCD00132205
UNSPSC Code:
11121502
Pricing and availability is not currently available.

grade

CP

form

solid

availability

available only in Japan

SMILES string

OC(=O)[C@]1([C@H]2[C@@]([C@H]3CCC(=CC3=CC2)C(C)C)(CCC1)C)C

InChI

1S/C20H30O2/c1-13(2)14-6-8-16-15(12-14)7-9-17-19(16,3)10-5-11-20(17,4)18(21)22/h7,12-13,16-17H,5-6,8-11H2,1-4H3,(H,21,22)/t16-,17+,19+,20+/m0/s1

InChI key

RSWGJHLUYNHPMX-ONCXSQPRSA-N

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Pictograms

Exclamation mark
GHS07

Signal Word

Warning

Hazard Statements

H317

Precautionary Statements

P280

Hazard Classifications

Skin Sens. 1

Storage Class Code

11 - Combustible Solids

WGK

WGK 1

Flash Point(F)

370.4 °F - closed cup

Flash Point(C)

188 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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Certificates of Analysis (COA)

Lot/Batch Number
U2122
強熱残分％
U2635

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Contact allergy to a permanent marker.
Paloma Sánchez-Pedreño et al.
Dermatitis : contact, atopic, occupational, drug, 23(2), 96-97 (2012-06-02)
Shobhit Kumar et al.
Polimery w medycynie, 43(1), 45-48 (2013-07-03)
Natural polymers are primarily attractive because they are biodegradable, inexpensive, and readily available. The most important benefit of natural polymers is that they are capable for chemical modifications. One such biopolymer, rosin, and its derivatives have been pharmaceutically evaluated as
Allergic contact dermatitis with contact urticaria to colophony from an alternative remedy.
Spyridoula Doukaki et al.
Dermatitis : contact, atopic, occupational, drug, 23(6), 298-299 (2012-11-22)
R Nirmala et al.
Colloids and surfaces. B, Biointerfaces, 104, 262-267 (2013-01-22)
In this study, we describe the influence of antimicrobial additives on the formation of rosin fibers by using electrospinning technique. Systematic experiments were performed to fabricate the rosin fibers via electrospinning and we tried to reduce the size of the
Yuan-Chun Ma et al.
Natural product communications, 6(5), 645-650 (2011-05-28)
A simple, sensitive and reliable reversed phase Rapid Resolution Liquid Chromatography (RRLC) method was developed and validated for six biologically active compounds (salidroside, tyrosol, rosarin, rosavin, rosin and rosiridin) in Rhodiola rosea L. roots and powder extracts. The method uses
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