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Isopropylamine CAS 75-31-0 Featured Image
  • Isopropylamine CAS 75-31-0 1

Isopropylamine CAS 75-31-0

Chemical Property:

Molecular Formula C3H9N
Molar Misa 59.11
Density 0.688 g/mL pa20 °C (lit.)
Melting Point -101 °C
Boling Point 32-35 °C33-34 °C (lit.)
Flash Point −26°F
Nhamba yeJECFA 1581
Mvura Solubility soluble
Solubility 1000g/l
Vapor Presure 9.2 psi ( 20 °C)
Vapor Density 2.04 (vs mhepo)
Chitarisiko Crystalline Powder, Tsono kana Makristasi
Color APHA: ≤50
Kunhuwa Yakasimba ammoniacal; zvinorwadza, zvinogumbura, zvinowanzoita amine.
Exposure Limit TLV-TWA 5 ppm (～12 mg/m3) (ACGIH,MSHA, uye OSHA); TLV-STEL 10 ppm(～24 mg/m3) (ACGIH); IDLH 4000 ppm(NIOSH).
Merck 14,5209
BRN 605259
pKa 10.63(pa25℃)
PH 13 (700g/l, H2O, 20℃)
Storage Condition 2-8°C
Kugadzikana Yakagadzikana. Kunyanya kupisa - cherechedza nzvimbo yakaderera yekuvira uye yakaderera flash point. Inogadzira misanganiswa inoputika nemhepo. Hazvienderane neakasimba oxidizing agents, acids, acid chlorides, acid anhydrides,
Sensitive Air Sensitive
Explosive Limit 2-10.4%(V)
Refractive Index n20/D 1.374(lit.)
Zvenyama uye Chemical Properties mvura isina ruvara, inoputika. Amoniya kunhuhwirira. Density 0.694. Melting Point -101 °c. Iyo inopisa ye 33 ~ 34 deg C. Refractive index 1.3770 (15 degrees C). Soluble mumvura, yakasimba alkaline. Uye yakanyungudutswa mu ethanol uye ether. Inopisa moto. Muchetura.specific giravhiti (4 ℃):0.73
density (g/ml,20 ℃):0.72
kuvira (℃):47.40
ruvara (APHA) max: 10
flash point (℃):<0
inoshandiswa mukugadzirwa kwemishonga, mishonga yezvipembenene, dhayi, catalysts, nezvimwe.
Shandisa Nokuti kugadzirira mishonga yezvipembenene, zvinodhaka, vulcanization accelerator, inoshandiswawo semvura yakaoma kurapwa mumiririri, detergent, etc. Colorless läpinäkyvä mvura, hapana mechanical tsvina. Inonyanya kushandiswa mumishonga yezvipembenene, mishonga, dhayi uye rubber processing.

Product Detail

Product Tags

Risk Codes R12 - Kunyanya Kupisa
R36/37/38 - Kushungurudza maziso, kufema system uye ganda.
R37 - Inotsamwisa kune yekufema system
R35 – Inokonzera kupiswa kwakanyanya
R25 – Muchetura kana ukamedzwa
R20/21 – Zvinokuvadza nekufema uye kubata ganda.
Tsanangudzo Yekuchengetedza S16 - Chengetedza kure nenzvimbo dzekudzima.
S26 – Kana wasangana nemaziso, sukurudza nekukurumidza nemvura yakawanda uye tsvaga mazano ekurapwa.
S29 - Usadurure mumadhiraini.
S45 - Kana waita tsaona kana ukanzwa usinganzwe zvakanaka, tsvaga rubatsiro rwekuchipatara nekukasika (ratidza chinyorwa pese pazvinogoneka.)
S36/37/39 - Pfeka zvipfeko zvekudzivirira zvakakodzera, magurovhosi uye kudzivirira kweziso/chiso.
UN IDs UN 1221 3/PG 1
WGK Germany 1
RTECS NT8400000
FLUKA BRAND F CODES 34
TSCA Ehe
HS Code 2921 19 99
Hazard Kirasi 3
Packing Group I
Muchetura LD50 nemuromo mumakonzo: 820 mg/kg (Smyth)

 

Nhanganyaya

Isopropylamine, inozivikanwawo se dimethylethanolamine, imvura isina ruvara uye inonhuwa. Inotevera sumo yezvivakwa, kushandiswa, nzira dzekugadzirira uye ruzivo rwekuchengetedza isopropylamine:

 

Hunhu:

Miviri yemuviri: Isopropylamine imvura inoputika, isina ruvara kusvika kune yero pakudziya kwekamuri.

Chemical properties: Isopropylamine ine alkaline uye inogona kuita nemaasidhi kuita munyu. Inoparadza zvakanyanya uye inogona kukanganisa simbi.

 

Shandisa:

Dosage modifiers: Isopropylamines inogona kushandiswa sezvinonyungudutsa uye zvinoomesa zvigadziriso mupendi uye machira kuvandudza mhando yezvigadzirwa.

Battery electrolyte: nekuda kweiyo alkaline properties, isopropylamine inogona kushandiswa se electrolyte kune mamwe marudzi emabhatiri.

 

Nzira:

Isopropylamine inowanzogadzirirwa nekuwedzera ammonia gasi kune isopropanol uye inosangana ne catalytic hydration reaction pane zvakakodzera tembiricha uye kumanikidzwa.

 

Zvekuchengetedza

Isopropylamine ine kunhuhwirira kwakanyanya uye inofanirwa kushandiswa nekutarisa kufefetera uye matanho ekudzivirira ega kudzivirira kufemerwa kana kubata ganda nemeso.

Isopropylamine inoora uye inofanirwa kudzivirirwa kubva pakubata neganda, maziso uye mucous membranes, uye kana kusangana kukaitika, inofanira kugezwa nekukurumidza nemvura yakawanda uye kurapwa kunofanirwa kutsvakwa nekukurumidza.

Paunenge uchichengeta, isopropylamine inofanira kuchengetwa munzvimbo yakaoma, inotonhorera, ine mhepo yakanaka, kure nemoto uye oxidants.

 

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