Basic information

Product Name: ACETYLENE (1,2-13C2)
Synonyms: ACETYLENE (1,2-13C2);ACETYLENE-13C2
CAS NO:35121-31-4
Molecular Formula: C₂H₂
Molecular Weight: 28.06
EINECS: N/A
Product Categories: Alphabetical Listings;AStable Isotopes;Gases;Stable Isotopes
Mol File: 35121-31-4.mol

Chemical Properties

Melting Point: -81 °C (subl.)(lit.)
Boiling Point: N/A
Flash Point: N/A
Appearance: /gas
Density: 0.96 g/mL at 0 °C (air=1)(lit.)
Refractive Index: N/A
Storage Temp.: N/A
Solubility: N/A
CAS DataBase Reference: ACETYLENE (1,2-13C2)(CAS DataBase Reference)
NIST Chemistry Reference: ACETYLENE (1,2-13C2)(35121-31-4)
EPA Substance Registry System: ACETYLENE (1,2-13C2)(35121-31-4)

Safety Data

Hazard Codes: F+
Statements: 5-6-12
Safety Statements: 9-16-33
RIDADR: UN 3167 2.1
WGK Germany:
RTECS:
HazardClass: N/A
PackingGroup: N/A
Hazardous Substances Data: 35121-31-4(Hazardous Substances Data)

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SDS
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35121-31-4 Usage

Uses

Used in Industrial Applications:
ACETYLENE (1,2-13C2) is used as a fuel and a chemical building block for its high flammability, making it suitable for welding and cutting torches. Its reactivity also facilitates the production of various organic compounds through chemical reactions.
Used in Research and Analytical Chemistry:
The incorporation of carbon-13 in ACETYLENE (1,2-13C2) allows for the tracking of carbon atoms in chemical reactions. This feature makes it a valuable tool in research and analytical chemistry, enabling scientists to monitor and study the behavior of carbon atoms in complex chemical processes.

Check Digit Verification of cas no

The CAS Registry Mumber 35121-31-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,5,1,2 and 1 respectively; the second part has 2 digits, 3 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 35121-31:
(7*3)+(6*5)+(5*1)+(4*2)+(3*1)+(2*3)+(1*1)=74
74 % 10 = 4
So 35121-31-4 is a valid CAS Registry Number.

35121-31-4SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 11, 2017

Revision Date: Aug 11, 2017

1.Identification

1.1 GHS Product identifier

Product name	ethyne

1.2 Other means of identification

Product number	-
Other names	1,2-13C-Acetylene

1.3 Recommended use of the chemical and restrictions on use

Identified uses	For industry use only.
Uses advised against	no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number	-
Service hours	Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:35121-31-4 SDS

35121-31-4Upstream product

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