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Name	1-Nitropropane	EINECS	203-544-9
CAS No.	108-03-2	Density	0.981 g/cm³
PSA	45.82000	LogP	1.19630
Solubility	1.40 g/100 mL in water	Melting Point	-108 °C
Formula	C₃H₇NO₂	Boiling Point	131.714 °C at 760 mmHg
Molecular Weight	89.0941	Flash Point	42.337 °C
Transport Information	UN 2608 3/PG 3	Appearance	liquid
Safety	9	Risk Codes	10-20/21/22
Molecular Structure		Hazard Symbols	Xn
Synonyms	NSC 6363;	Article Data	53

1-Nitropropane Synthetic route

: 627-39-4
propionaldehyde oxime

: 108-03-2
1-Nitropropane

Conditions

Conditions	Yield
With magnesium hydroxide; dihydrogen peroxide In propan-1-ol; water at 80℃; under 5250.53 Torr;	95.5%
With ammonium hydroxide; dihydrogen peroxide In methanol at 70℃; under 760.051 Torr; Green chemistry; chemoselective reaction;	97 %Chromat.

: 75-52-5
nitromethane

: 557-20-0
diethylzinc

: 108-03-2
1-Nitropropane

Conditions

Conditions	Yield
With diethyl ether anschliessend Behandeln mit Wasser;

: 543-67-9
n-propyl nitrite

: 108-03-2
1-Nitropropane

Conditions

Conditions	Yield
at 125 - 130℃;
beim Erhitzen;

: 74-98-6
propane

: 108-03-2
1-Nitropropane

Conditions

Conditions	Yield
With oxygen; nitric acid in der Gasphase;
With nitric acid; chlorine in der Gasphase;
With bromine; oxygen; nitric acid in der Gasphase;
With oxygen; nitric acid; chlorine in der Gasphase;

: 74-98-6
propane

A: 79-46-9
2-nitropropane

B: 108-03-2
1-Nitropropane

Conditions

Conditions	Yield
With nitric acid at 400℃;
With Nitrogen dioxide at 250 - 795℃;
With Nitrogen dioxide at 250℃;
With nitric acid In water at 285℃; under 72402.6 Torr; Product distribution / selectivity;

: 106-94-5
propyl bromide

A: 543-67-9
n-propyl nitrite

B: 108-03-2
1-Nitropropane

Conditions

Conditions	Yield
With silver(I) nitrite

: 107-08-4
1-iodo-propane

: 108-03-2
1-Nitropropane

Conditions

Conditions	Yield
With silver(I) nitrite
With poly(N-ethyl-4-vinylpyridinium)nitrite In hexane at 20℃; for 43h;

: 107-08-4
1-iodo-propane

A: 543-67-9
n-propyl nitrite

B: 108-03-2
1-Nitropropane

Conditions

Conditions	Yield
With silver(I) nitrite

: 3156-70-5
1-Nitropropen

: 108-03-2
1-Nitropropane

Conditions

Conditions	Yield
With tetrahydrofuran; diethyl ether; Trimethyl borate; sodium at -70℃;

: 106-97-8
n-butane

: 108-03-2
1-Nitropropane

Conditions

Conditions	Yield
With nitric acid at 375℃;

1-Nitropropane Chemical Properties

IUPAC Name: 1-Nitropropane
Product Name: 1-Nitropropane
The MF of 1-Nitropropane (CAS NO.108-03-2) is C₃H₇NO₂.

The MW of 1-Nitropropane (CAS NO.108-03-2) is 89.09.
Synonyms of 1-Nitropropane (CAS NO.108-03-2): 1-Nitropane ; 1-Nitropan ; 1-Nitro-propan ; 1-NP ; Ai3-02264 ; N-C3H7NO2 ; NiPar S-10 ; Nitropropane(non-specificname)
Product Categories: Industrial/Fine Chemicals;Organics;Nitro Compounds;Nitrogen Compounds;Organic Building Blocks;Alpha Sort;Chemical Class
Appearance: Colorless liquid with a somewhat disagreeable odor
Stability: Stable. Flammable. Incompatible with strong bases, strong oxidizing agents
Index of Refraction: 1.398
EINECS: 203-544-9
Density: 0.98 g/ml
Flash Point: 42.3 °C
Boiling Point: 131.7 °C
Melting Point: -108 °C
Storage temp: Flammables area
Water Solubility: 1.40 g/100 mL
Merck: 14,6627
BRN: 506236

1-Nitropropane Uses

1-Nitropropane (CAS NO.108-03-2) is used as primarily as solvents and intermediates, jet engine fuel, sprays and so on.

1-Nitropropane Production

Preparation Products: Isobutyric acid-->Nitroethane-->2-Nitropropane
Raw materials: Nitric acid-->Nitromethane-->Nitroethane-->2-Nitropropane

1-Nitropropane Toxicity Data With Reference

1.	eye-hmn 150 ppm/15M	JIHTAB Journal of Industrial Hygiene and Toxicology. 28 (1946),262.
2.	dns-rat:lvr 1 µmol/L	MUREAV Mutation Research. 221 (1989),263.
3.	ihl-hmn TCLo:150 ppm:EYE	JIHTAB Journal of Industrial Hygiene and Toxicology. 28 (1946),262.
4.	orl-rat LD50:455 mg/kg	NPIRI* Raw Material Data Handbook, Vol.1: Organic Solvents, 1974. 1 (1974),91.
5.	ihl-rat LC50:3100 ppm/8H	NPIRI* Raw Material Data Handbook, Vol.1: Organic Solvents, 1974. 1 (1974),91.
6.	orl-mus LD50:800 mg/kg	GISAAA Gigiena i Sanitariya. 32 (9)(1967),9.
7.	ipr-mus LD50:250 mg/kg	KHFZAN Khimiko-Farmatsevticheskii Zhurnal. Chemical Pharmaceutical Journal. 10 (6)(1976),53.
8.	orl-rbt LDLo:250 mg/kg	JIHTAB Journal of Industrial Hygiene and Toxicology. 22 (1940),315.

1-Nitropropane Consensus Reports

Reported in EPA TSCA Inventory.

1-Nitropropane Safety Profile

Poison by ingestion and intraperitoneal routes. Mildly toxic by inhalation. A human eye irritant. Human systemic effects by inhalation: conjunctiva irritation. Mutation data reported. Very dangerous fire hazard when exposed to heat, open flame, or oxidizers. Reacts violently with Ca(OH)₂, hydrocarbons, hydroxides, inorganic bases. May explode on heating. Metal oxides increase its sensitivity to thermal ignition. To fight fire, use alcohol foam, CO₂, dry chemical, water spray. When heated to decomposition it emits toxic fumes of NO_x. See also 2-NITROPROPANE, NITROALKANES, and NITRO COMPOUNDS.Safety information of 1-Nitropropane (CAS NO.108-03-2):
Hazard Codes Harmful Xn
Risk Statements
10 Flammable
20/21/22 Harmful by inhalation, in contact with skin and if swallowed
Safety Statements
9 Keep container in a well-ventilated place
RIDADR UN 2608 3/PG 3
WGK Germany 1
RTECS TZ5075000
HazardClass 3
PackingGroup III
HS Code 29042000

1-Nitropropane Standards and Recommendations

OSHA PEL: TWA 25 ppm
ACGIH TLV: TWA 25 ppm; Not Classifiable as a Human Carcinogen
DFG MAK: 25 ppm (92 mg/m³)

1-Nitropropane Analytical Methods

For occupational chemical analysis use OSHA: #46.

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