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678554

Sigma-Aldrich

Allenylboronic acid pinacol ester

95%

Synonym(s):

2-Allenyl-4,4,5,5-tetramethyl(1,3,2)-dioxaborolane, 4,4,5,5-Tetramethyl-2-(1,2-propadienyl)-1,3,2-dioxaborolane

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About This Item

Empirical Formula (Hill Notation):
C9H15BO2
CAS Number:
865350-17-0
Molecular Weight:
166.03
MDL number:
MFCD09265121
UNSPSC Code:
12352103
PubChem Substance ID:
24885433
NACRES:
NA.22

Assay

95%

refractive index

n20/D 1.459

density

0.9237 g/mL at 25 °C

storage temp.

2-8°C

SMILES string

CC1(C)OB(OC1(C)C)C=C=C

InChI

1S/C9H15BO2/c1-6-7-10-11-8(2,3)9(4,5)12-10/h7H,1H2,2-5H3

InChI key

CJAOMXUZZONOSD-UHFFFAOYSA-N

Storage Class Code

10 - Combustible liquids

WGK

WGK 3

Flash Point(F)

150.1 °F - closed cup

Flash Point(C)

65.6 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

FSL

Group 4: Flammable liquids
Type 2 petroleums
Hazardous rank III
Water insoluble liquid

JAN Code

678554-5G:
678554-BULK:
678554-1G:
678554-VAR:

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Certificates of Analysis (COA)

Lot/Batch Number
SHBJ9772
SHBH6792
SHBG6823V
SHBB9824V
56196KMV

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