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Key Documents

Safety Information

BI0832

Sigma-Aldrich

Deblocking Reagent 3% Dichloroacetic Acid in Toluene

Novabiochem®

Synonym(s):

DCA Deblock, dna

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About This Item

Empirical Formula (Hill Notation):
C2H2Cl2O2
CAS Number:
Molecular Weight:
128.94
MDL number:
UNSPSC Code:
41116006

Quality Level

200
300

product line

Novabiochem®

form

liquid

reaction suitability

reaction type: Acetylations
reagent type: Lewis acid

color

APHA: ≤20

transition temp

flash point 4 °C

shipped in

ambient

storage temp.

2-30°C

SMILES string

OC(=O)C(Cl)Cl

InChI

1S/C2H2Cl2O2/c3-1(4)2(5)6/h1H,(H,5,6)

InChI key

JXTHNDFMNIQAHM-UHFFFAOYSA-N

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Application

BI0832-1005 and BI0832-2505 are packaged in GL45 glass bottles
BI0832-4000 is packaged in 38/430 glass bottles
DNA Reagents Label Change Explanation
Novabiochem®

Analysis Note

Color (APHA)20 maxComponent: Toluene Purity99.5% minDensity at 20°Cg/mlDichloroacetic acid2.95-3.05% v/vFormClear liquidWater (H2O)300ppm max

Legal Information

Novabiochem is a registered trademark of Merck KGaA, Darmstadt, Germany

Signal Word

Danger

Hazard Classifications

Aquatic Chronic 3 - Asp. Tox. 1 - Carc. 2 - Eye Dam. 1 - Flam. Liq. 2 - Lact. - Met. Corr. 1 - Repr. 1B - Skin Corr. 1A - STOT RE 2 Inhalation - STOT SE 3

Target Organs

Central nervous system

Supplementary Hazards

Storage Class Code

3 - Flammable liquids

WGK

WGK 3

Flash Point(F)

39.2 °F - closed cup

Flash Point(C)

4 °C - closed cup


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.

PRTR

Class I Designated Chemical Substances

FSL

Group 4: Flammable liquids
Type 1 petroleums
Hazardous rank II
Water insoluble liquid

ISHL Indicated Name

Substances Subject to be Indicated Names

ISHL Notified Names

Substances Subject to be Notified Names

JAN Code

BI0832GR-40E:
BI0832OL-NS20:
BI0832GR/40E:
BI0832ED-37E:
BI0832TWNS20:
BI0832SE-2505:
BI0832OF38ES:
BI0832-NS20:
BI0832IL38:
BI0832ES-37S:
BI0832CD-38:
BI0832SE-37ES:
BI0832BS-38E:
BI0832-NP20:
BI0832-2505:
US1BI0832/4000:
BI0832WA-38E:
BI0832RC-NS20:
BI0832CF37E:
BI0832OF-40E:
BI0832CF-38E:
BI0832-4000:
BI0832TL-38E:
BI0832AH-37E:
BI0832TB-37E:
BI0832OL/NS20:
BI0832-1005:
BI0832CO-38E:
BI0832SE-38ES:
BI0832OF-38ES:
BI0832SE-40E:
BI0832IL-38E:
BI0832/NS20:
BI0832CF-37E:
BI0832SL-38E:
BI0832SN-38E:
BI0832ED-NS20:
BI0832EN-38E:
BI0832PM-NS20:
BI0832TW-NS20:


Certificates of Analysis (COA)

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