Carbonyl-¹³C sulfide

Name: Carbonyl-<SUP>13</SUP>C sulfide
Brand: ALDRICH
Price: 2890 USD

<5 atom % ¹⁸O, 99 atom % ¹³C

Synonym(s):

Carbon-¹³C oxysulfide

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250 ML

$2,890.00

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About This Item

Linear Formula:

¹³COS

CAS Number:

6142-96-7

Molecular Weight:

61.07

NACRES:

NA.12

PubChem Substance ID:

24872169

UNSPSC Code:

12352119

MDL number:

MFCD00143929

Isotopic purity:

99 atom % ¹³C
<5 atom % ¹⁸O

Mass shift:

M+1

Key Documents

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Product Name

Carbonyl-¹³C sulfide, <5 atom % ¹⁸O, 99 atom % ¹³C

InChI

1S/COS/c2-1-3/i1+1

SMILES string

O=[13C]=S

InChI key

JJWKPURADFRFRB-OUBTZVSYSA-N

vapor density

2.1 (20 °C, vs air)

vapor pressure

9034 mmHg ( 21 °C)

isotopic purity

99 atom % ¹³C
<5 atom % ¹⁸O

bp

−50 °C (lit.)

mp

−138 °C (lit.)

mass shift

M+1

Quality Level

200

Related Categories

Stable Isotopes

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Show Differences

1 of 4

This Item	364592	388505	491837
Sigma-Aldrich 486469 Carbonyl-¹³C sulfide	Sigma-Aldrich 364592 Carbon-¹³C dioxide	Sigma-Aldrich 388505 Carbon-¹³C monoxide	Sigma-Aldrich 491837 Benzamide-α-¹³C
mass shift M+1	mass shift M+1	mass shift M+1	mass shift M+1
isotopic purity 99 atom % ¹³C, <5 atom % ¹⁸O	isotopic purity 99.0 atom % ¹³C, <3 atom % ¹⁸O	isotopic purity ≥99 atom % ¹³C, ≤6 atom % ¹⁸O	isotopic purity 99 atom % ¹³C
Quality Level 200	Quality Level 200	Quality Level 200	Quality Level 200
mp −138 °C (lit.)	mp −78 °C (subl.) (lit.)	mp −207 °C (lit.)	mp 125-128 °C (lit.)
bp −50 °C (lit.)	bp -	bp -	bp -
vapor density 2.1 (20 °C, vs air)	vapor density 1.52 (vs air)	vapor density -	vapor density -

Other Notes

Stainless steel hose adapter Z146838 or stainless steel body mini gas regulator Z513547 is recommended.
PTFE sealing washers GCA inlet size 180 Z146994
PTFE sealing washers CGA inlet size 110 Z146986

Packaging

250 mL quantity is packaged in a 25 mL Sure/Pac^™ cylinder with stainless steel 1/4" male NPT valve.

All gas volumes are quoted at Standard Temperature and Pressure (STP) and not at Normal Temperature and Pressure (NTP). One STP Liter is 7.7% more gas than one NTP Liter.

This product may be available from bulk stock and can be packaged on demand. For information on pricing, availability and packaging, please contact Stable Isotopes Customer Service.

Legal Information

Sure/Pac is a trademark of Sigma-Aldrich Co. LLC

used together

Product No.

Description

Pricing

Z146838

Hose adapter, stainless steel

Z513547

Aldrich^® mini gas regulator, stainless steel body

pictograms

GHS04,GHS06

signalword

Danger

hcodes

H280,H315,H319,H331,H335

pcodes

P261 - P305 + P351 + P338 - P311 - P410 + P403

Hazard Classifications

Acute Tox. 3 Inhalation - Eye Irrit. 2 - Press. Gas Liquefied gas - Skin Irrit. 2 - STOT SE 3

Storage Class

2A - Gases

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

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Carbonyl-13C sulfide

<5 atom % 18O, 99 atom % 13C