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Substance
ID:362427
Structure
Similarity
Functional Group
Text
ID:123494
2,4-DB
Sigma Aldrich
ID: 45420
Names and Identifiers
IUPAC name
4-(2,4-dichlorophenoxy)butanoic acid
IUPAC Traditional name
butyrac
Synonyms
2,4-DB
4-(2,4-二氯苯氧基)丁酸
4-(2,4-Dichlorophenoxy)butyric acid
2,4-DB
Registration numbers
Beilstein Number
1976809
CAS Number
94-82-6
MDL Number
MFCD00002819
EC Number
202-366-9
PubChem SID
24868898
Properties
Safety Information
GHS Signal Word
Warning
RID/ADR
UN 3077 9/PG 3
RTECS
ES9100000
GHS Precautionary statements
P273
GHS Pictograms
Acute toxicity (oral, dermal, inhalation), category 4
Skin irritation, category 2
Eye irritation, category 2
Skin sensitisation, category 1
Specific Target Organ Toxicity – Single exposure, category 3
Hazardous to the aquatic environment
Acute hazard, category1
Chronic hazard, categories 1,2
MSDS Link
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Packing Group
3
German water hazard class
2
Hazard Class
9
GHS Hazard statements
H302
-
H411
European Hazard Symbols
Harmful (Xn)
Nature polluting (N)
Safety Statements
25
-
29
-
46
-
61
Risk Statements
22
-
51/53
UN Number
3077
Product Information
Linear Formula
Cl2C6H3O(CH2)3CO2H
Grade
PESTANAL®, analytical standard
Physical Property
Melting Point
118-120 °C(lit.)
Molecule Details
Legal Information
PESTANAL is a registered trademark of Sigma-Aldrich Laborchemikalien GmbH
Molecular Spectra
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References
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Properties
Molecule Details
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