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CAS RN: 873-73-4 | Product Number: C2670

1-Chloro-4-ethynylbenzene


Purity: >98.0%(GC)
Synonyms:
  • 4-Chlorophenylacetylene
Documents:
1G
€34.00
6   ≥20 
5G
€121.00
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Product Number C2670
Purity / Analysis Method >98.0%(GC)
Molecular Formula / Molecular Weight C__8H__5Cl = 136.58  
Physical State (20 deg.C) Solid
Storage Temperature 0-10°C
Store Under Inert Gas Store under inert gas
Condition to Avoid Air Sensitive,Heat Sensitive
CAS RN 873-73-4
Reaxys Registry Number 1099287
PubChem Substance ID 172088974
MDL Number

MFCD00191917

Specifications
Appearance White to Almost white powder to crystal
Purity(GC) min. 98.0 %
Melting point 45.0 to 49.0 °C
Properties (reference)
Melting Point 47 °C
Boiling Point 60 °C/11 mmHg
GHS
Pictogram Pictogram Pictogram
Signal Word Danger
Hazard Statements H315 : Causes skin irritation.
H319 : Causes serious eye irritation.
H228 : Flammable solid.
Precautionary Statements P240 : Ground and bond container and receiving equipment.
P210 : Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
P264 : Wash skin thoroughly after handling.
P280 : Wear protective gloves/ protective clothing/ eye protection/ face protection.
P370 + P378 : In case of fire: Use dry sand, dry chemical or alcohol-resistant foam to extinguish.
P337 + P313 : If eye irritation persists: Get medical advice/ attention.
Related Laws: / Compliance with laws, Regulations
Transport Information:
UN Number UN1325
Class 4.1
Packing Group II
HS Number 2903998090
PubMed Literature


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