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1-Nitropropane(CAS#108-03-2) Ata Fa'aalia
  • 1-Nitropropane(CAS#108-03-2) 1

1-Nitropropane(CAS#108-03-2)

Meatotino tau vailaau:

Fuafua mole C3H7NO2
Molar Mass 89.09
Malosi 0.998g/mLat 25°C(malamalama)
Lisi Lisi -108 °C
Fa'ailoga Tulaga 132 °C
Mata'imu 93°F
Suavai Solubility 1.40 g/100 mL
Solubility 14g/l
Ausa Malo 7.5 mm Hg (20 °C)
Ausa Malosi 3.1 (vs ea)
Fa'aaliga Suavai
Lanu manino
Tapulaa o Fa'aaliga NIOSH REL: TWA 25 ppm (90 mg/m3), IDLH 1,000 ppm; OSHA PEL: TWA25 ppm; ACGIH TLV: TWA 25 ppm (fa'aaogaina).
Merck 14,6626
BRN 506236
pKa pK1:8.98 (25°C)
PH 6.0 (0.9g/l, H2O, 20 ℃)
Tulaga Teuteu Teu i lalo ole +30°C.
Maumau Stable. Mumu. E le fetaui ma faʻavae malosi, faʻamaʻi faʻamaʻi malosi.
Tapulaa Pa 2.2-11.0%(V)
Fa'asino Upu n20/D 1.401(mu.)
Meatotino Faaletino ma Vailaau Suavai e le lanu ma se manogi e pei o le chloroform. Li'u liusuavai -103.99 °c, fa'avela 131.18 °c, va'aiga va'aiga 1.001(20/4 °c), fa'asino fa'asino 1.4016, Mata'imu (ipu tapuni) 49 °c, fa'amumu 419 °c. O le azeotrope ma le vai o loʻo i ai le nitropropane i totonu ole 63.5% ma le azeotropic point ole 91.63 °c. O se paluga papa na faia i le ea ma se tapulaa pa o le 2.6% i le voluma. Faatasi ai ma le ava malosi, eter ma isi solvents organic miscible, solu solu i le vai.

Fa'amatalaga Oloa

Faailoga o oloa

Fa'ailoga Mata'utia Xn – Fa'aleagaina
Tulaga lamatia R10 – Mumu
R20/21/22 – E afaina pe a manava, pe a pa'u ma pe a folo.
Fa'amatalaga Saogalemu S9 – Taofi le atigipusa i se nofoaga e savili lelei.
S24/25 – Aloese mai le fa'afeso'ota'i ma pa'u ma mata.
UN ID UN 2608 3/PG 3
WGK Siamani 1
RTECS TZ5075000
TSCA Ioe
HS Code 29042000
Vasega o Tulaga Lamatia 3
Fa'aputuga Vaega III
Oona LD50 tuugutu ile Lapiti: 455 mg/kg LD50 dermal Lapiti > 2000 mg/kg

 

Folasaga

1-nitropropane (faʻapitoa foʻi o le 2-nitropropane poʻo propylnitroether) o se faʻalapotopotoga faʻapitoa. O lo'o i lalo se fa'amatalaga pu'upu'u i nisi o mea totino o le fa'aoga, fa'aoga, metotia sauniuni, ma fa'amatalaga saogalemu.

 

Tulaga lelei:

- 1-Nitropropane o se vai e leai ni lanu e mu teisi i le vevela o le potu.

- O lo'o i ai se manogi manogi o le fa'afefiloi.

 

Fa'aaogā:

- 1-nitropropane e masani ona faʻaaogaina e avea o se mea taua tele i le faʻaogaina o meaola, lea e mafai ona faʻaaogaina e faʻapipiʻi ai le alkyl nitroketone, nitrogen heterocyclic compounds, ma isi.

- E mafai foi ona faʻaaogaina e avea o se vaega o mea pāpā ma mea faʻamalosi, faʻaaogaina faʻapisinisi i le sauniuniga o mea pāpā e iai nitro.

 

Metotia:

- 1-Nitropropane e mafai ona saunia e ala ile tali ole propane ma le nitric acid. O le tali e masani lava ona faia i lalo o tulaga oona, ma e mafai ona tali atu le nitric acid i le propionic acid e maua ai le propyl nitrate, lea e mafai ona toe tali atu i le propyl alcohol propionate e fausia ai le 1-nitropropane.

 

Fa'amatalaga Saogalemu:

- 1-Nitropropane ose vailaʻau oona e faʻafefe ma pala. O le fa'aalia po'o le inuina o ona ausa e ono fa'aita ai mata, pa'u, ma le manava.

- E tatau ona fa'aogaina le fa'aputuga i totonu o se nofoaga e fa'aalili lelei ma fa'aoga tatau e puipuia ai le tagata lava ia, e pei o le ofuina o mata, totigilima, ma manava.

- 1-Nitropropane e tatau ona teuina i se nofoaga malulu, matutu, mamao ese mai afi ma mea e mu.

- E tatau ona mulimulita'i ta'iala mo le saogalemu ile falesu'esu'e pe a tagofia le fa'afu.

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