215198

All Photos(3)

Sulfur

reagent grade, powder, purified by refining, -100 mesh particle size

All Photos(3)

Empirical Formula (Hill Notation):

S

CAS Number:

7704-34-9

Molecular Weight:

32.07

EC Number:

231-722-6

MDL number:

MFCD00085316

PubChem Substance ID:

329752162

NACRES:

NA.55

grade

reagent grade

Quality Level

100

vapor density

8.9 (vs air)

vapor pressure

1 mmHg ( 183.8 °C)
10 mmHg ( 246 °C)

form

powder

autoignition temp.

450 °F

purified by

refining

resistivity

2E23 μΩ-cm, 20°C

particle size

-100 mesh

bp

444.7 °C (lit.)

mp

112.8 °C (rhombic) (lit.)
117-120 °C (lit.)
119.0 °C (monoclinic) (lit.)

SMILES string

[S]

InChI

1S/S

InChI key

NINIDFKCEFEMDL-UHFFFAOYSA-N

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1 of 4

This Item	84683	1.07983	13803
Sigma-Aldrich 215198 Sulfur	Sigma-Aldrich 84683 Sulfur	SAFC 1.07983 Sulfur	Sigma-Aldrich 13803 Sulfur
grade reagent grade	grade -	grade -	grade -
vapor pressure 1 mmHg ( 183.8 °C), 10 mmHg ( 246 °C)	vapor pressure 1 mmHg ( 183.8 °C), 10 mmHg ( 246 °C)	vapor pressure <0.01 hPa ( 20 °C)	vapor pressure 1 mmHg ( 183.8 °C), 10 mmHg ( 246 °C)
form powder	form powder	form solid	form solid
mp 112.8 °C (rhombic) (lit.), 117-120 °C (lit.), 119.0 °C (monoclinic) (lit.)	mp 112.8 °C (rhombic) (lit.), 117-120 °C (lit.), 119.0 °C (monoclinic) (lit.)	mp 113-119 °C	mp 112.8 °C (rhombic) (lit.), 117-120 °C (lit.), 119.0 °C (monoclinic) (lit.)
Quality Level 100	Quality Level 100	Quality Level 200	Quality Level 100
vapor density 8.9 (vs air)	vapor density 8.9 (vs air)	vapor density -	vapor density 8.9 (vs air)

Pictograms

GHS07

Signal Word

Warning

Hazard Statements

H315

Precautionary Statements

P264 - P280 - P302 + P352 - P332 + P313 - P362 + P364

Hazard Classifications

Skin Irrit. 2

Storage Class Code

4.1B - Flammable solid hazardous materials

WGK

WGK 1

Flash Point(F)

Not applicable

Flash Point(C)