5-Methyl-1H-tertazole 4076-36-2 Top 1 in the market CAS NO.4076-36-2

5-Methyl-1H-tertazole Basic information
Product Name: 5-Methyl-1H-tertazole
Synonyms: 5-METHYLTETRAZOLE;5-METHYL-1H-TERTAZOLE;5-METHYL-1H-TETRAZOLE;5-Methyl-1H-1,2,3,4-tertazole;5-METHYL-1H-1,2,3,4-TETRAZOLE;5-methyl-1,2,3,4-tetrazole;5-Methyl-1H-tetraazole;1H-Tetrazole, 5-methyl-
CAS: 4076-36-2
MF: C2H4N4
MW: 84.08
EINECS:
Product Categories: Tetrazoles;Building Blocks;Heterocyclic Building Blocks;Building Blocks;Chemical Synthesis;Heterocyclic Building Blocks
Mol File: 4076-36-2.mol
5-Methyl-1H-tertazole Structure
5-Methyl-1H-tertazole Chemical Properties
mp  142-146 °C(lit.)
storage temp.  Keep Cold
CAS DataBase Reference 4076-36-2(CAS DataBase Reference)
NIST Chemistry Reference 1H-Tetrazole, 5-methyl-(4076-36-2)
Safety Information
Hazard Codes  Xi,F
Risk Statements  36/37/38
Safety Statements  26-36-24/25-22
RIDADR  1325
WGK Germany  3
Hazard Note  Flammable/Irritant/Keep Cold
HazardClass  IRRITANT

TEST Specification
__________________________________________________________________________________
Appearance (Color) White
Appearance (Form) Conforms to Requirements
Powder or Crystals
Infrared spectrum Conforms to Structure
Carbon 27.6- 29.6 %
Nitrogen 64.3- 69.0 %
Solubility (Turbidity) Clear
50mg/ml, H2O
Solubility (Color) Colorless
Purity (TLC) 99%

2. HAZARDS IDENTIFICATION
2.1 Classification of the substance or mixture
2.2 Label elements
2.3 Other hazards - none
3. COMPOSITION/INFORMATION ON INGREDIENTS
Formula : C2H4N4
4. FIRST AID MEASURES
4.1 Description of first aid measures
no data available
4.2 Most important symptoms and effects, both acute and delayed
4.3 Indication of any immediate medical attention and special treatment needed
no data available
5. FIREFIGHTING MEASURES
5.1 Extinguishing media
no data available
5.2 Special hazards arising from the substance or mixture
no data available
5.3 Advice for firefighters
no data available
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5.4 Further information
no data available
6. ACCIDENTAL RELEASE MEASURES
6.1 Personal precautions, protective equipment and emergency procedures
no data available
6.2 Environmental precautions
no data available
6.3 Methods and materials for containment and cleaning up
no data available
6.4 Reference to other sections
For disposal see section 13.
7. HANDLING AND STORAGE
7.1 Precautions for safe handling
no data available
7.2 Conditions for safe storage, including any incompatibilities
no data available
7.3 Specific end uses
no data available
8. EXPOSURE CONTROLS/PERSONAL PROTECTION
8.1 Control parameters
Components with workplace control parameters
8.2 Exposure controls
no data available
9. PHYSICAL AND CHEMICAL PROPERTIES
9.1 Information on basic physical and chemical properties
a) Appearance Form: solid
b) Odour no data available
c) Odour Threshold no data available
d) pH no data available
e) Melting point/freezing
point
no data available
f) Initial boiling point and
boiling range
no data available
g) Flash point no data available
h) Evaporation rate no data available
i) Flammability (solid, gas) no data available
j) Upper/lower
flammability or
explosive limits
no data available
k) Vapour pressure no data available
l) Vapour density no data available
m) Relative density no data available
n) Water solubility no data available
o) Partition coefficient: n- no data available
Aldrich - 535052 Page 3 of 4
octanol/water
p) Autoignition
temperature
no data available
q) Decomposition
temperature
no data available
r) Viscosity no data available
s) Explosive properties no data available
t) Oxidizing properties no data available
9.2 Other safety information
no data available
10. STABILITY AND REACTIVITY
10.1 Reactivity
no data available
10.2 Chemical stability
no data available
10.3 Possibility of hazardous reactions
no data available
10.4 Conditions to avoid
no data available
10.5 Incompatible materials
no data available
10.6 Hazardous decomposition products
no data available
11. TOXICOLOGICAL INFORMATION
11.1 Information on toxicological effects
Acute toxicity
Skin corrosion/irritation
Serious eye damage/eye irritation
Respiratory or skin sensitization
Germ cell mutagenicity
Carcinogenicity
Reproductive toxicity
Specific target organ toxicity - single exposure
Specific target organ toxicity - repeated exposure
Aspiration hazard
Additional Information
RTECS: Not available
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12. ECOLOGICAL INFORMATION
12.1 Toxicity
12.2 Persistence and degradability
12.3 Bioaccumulative potential
12.4 Mobility in soil
12.5 Results of PBT and vPvB assessment
no data available
12.6 Other adverse effects
13. DISPOSAL CONSIDERATIONS
13.1 Waste treatment methods
no data available
14. TRANSPORT INFORMATION
14.1 UN number
ADR/RID: - IMDG: - IATA: -
14.2 UN proper shipping name
ADR/RID: Not dangerous goods
IMDG: Not dangerous goods
IATA: Not dangerous goods
14.3 Transport hazard class(es)
ADR/RID: - IMDG: - IATA: -
14.4 Packaging group
ADR/RID: - IMDG: - IATA: -
14.5 Environmental hazards
ADR/RID: no IMDG Marine pollutant: no IATA: no
14.6 Special precautions for user
no data available
15. REGULATORY INFORMATION
This safety datasheet complies with the requirements of Regulation (EC) No. 1907/2006.
15.1 Safety, health and environmental regulations/legislation specific for the substance or mixture
no data available
15.2 Chemical Safety Assessment
no data available