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Mmanụ Turpentine (CAS # 8006-64-2) Foto egosipụtara
  • Mmanụ Turpentine (CAS # 8006-64-2) 1

Mmanụ Turpentine (CAS # 8006-64-2)

Ngwongwo kemịkalụ:

Usoro ihe omimi C12H20O7
Molar Mass 276.283
Njupụta 0.86 g/mL na 25 Celsius C (ọkụ)
Ebe Na-agbaze -55C (ọkụ ọkụ)
Ebe Boling 153-175 Celsius C (ọkụ)
Ebe mgbari 86°F
Mmiri Solubility Na-adịghị edozi na mmiri
Solubility Soluble na ethanol
Uzuoku nrịbama 4 mm Hg (-6.7 Celsius C)
Uzuoku Njupụta 4.84 (-7 Celsius C, vs ikuku)
Ọdịdị Mmiri mmiri
Nnukwu ike ndọda 0.850-0.868
Agba Kpochapụ agbaghị agba
Isi Na-atọ ụtọ
Nkwụsi ike Kwụsie ike. Enwere ike ire ọkụ. Ekwekọrịtaghị na chlorine, oxidizers siri ike.
Oke ihe mgbawa 0.80-6%
Ntụgharị uche n20/D 1.515
Njirimara anụ ahụ na kemịkalụ Mmiri mmanụ na-acha odo odo na-enweghị isi na-acha odo odo, nwere isi rosin; Uzuoku mgbali 2.67kPa / 51.4 ℃; Ebe ọkụ ọkụ: 35 ℃; Ebe esi esi 154 ~ 170 ℃; Solubility: ihe na-adịghị edozi na mmiri, soluble na ethanol, chloroform, ọtụtụ ihe mgbaze organic dị ka ether; Njupụta: Njupụta njikọ (mmiri = 1) 0.85 ~ 0.87; Njupụta nke ikwu (Ikuku = 1)4.84; Nkwụsi ike: Stable
Jiri Ejiri ya dị ka ihe mgbaze agba, sịntetik camphor, nrapado, plasticizer, nke a na-ejikwa na ọgwụ, ụlọ ọrụ akpụkpọ anụ.

Nkọwa ngwaahịa

Mkpado ngwaahịa

Koodu ihe egwu R36 / 38 - na-akpasu anya na akpụkpọ ahụ.
R43 - nwere ike ịkpata uche site na kọntaktị akpụkpọ
R65 - Emerụ: Nwere ike imebi ngụgụ ma ọ bụrụ na iloro ya
R51/53 - Ihe na-egbu egbu na ihe ndị dị ndụ na mmiri, nwere ike ịkpata mmetụta ọjọọ na-adịte aka na gburugburu mmiri.
R20/21/22 - na-emerụ ahụ site na iku ume, na kọntaktị na akpụkpọ ahụ ma ọ bụrụ na loro ya.
R10 - ọkụ
Nkọwapụta nchekwa S36/37 - Yiri uwe nchebe kwesịrị ekwesị na uwe aka.
S46 - Ọ bụrụ na iloro, chọọ ndụmọdụ ahụike ozugbo wee gosi akpa ma ọ bụ akara a.
S61 – Zere ntọhapụ na gburugburu ebe obibi. Rụtụ aka na ntuziaka pụrụ iche / mpempe data nchekwa.
S62 - Ọ bụrụ na loro, emela vomitting; chọọ ndụmọdụ ahụike ozugbo wee gosi akpa ma ọ bụ akara a.
NJ UN UN 1299 3/PG 3
WGK Germany 2
RTECS YO8400000
Koodu HS 38051000
Klas Hazard 3.2
Otu nkwakọ ngwaahịa III

 

Okwu mmalite

Turpentine, nke a makwaara dị ka turpentine ma ọ bụ mmanụ camphor, bụ ngwakọta lipid eke. Ihe na-esonụ bụ mmalite nke akụrụngwa, ojiji, ụzọ nkwadebe na ozi nchekwa nke turpentine:

 

Ogo:

- Ọdịdị: mmiri mmiri na-enweghị agba ma ọ bụ odo odo

- Isi pụrụ iche: nwere isi ose

- Solubility: Soluble na alcohols, ethers na ụfọdụ organic solvents, insoluble na mmiri

- Ihe mejupụtara: tumadi mejupụtara cerebral turpentol na cerebral pineol

 

Jiri:

- Industrylọ ọrụ kemịkalụ: eji eme ihe dị ka ihe mgbaze, ncha na ihe na-esi ísì ụtọ

- Agriculture: enwere ike iji ya dị ka ọgwụ ahụhụ na ahịhịa

- Ojiji ndị ọzọ: dị ka mmanụ aṅụ, ihe mgbakwunye mmanụ, ihe njikwa ọkụ, wdg

 

Usoro:

Distillation: A na-ewepụta Turpentine na turpentine site na distillation.

Usoro hydrolysis: A na-emeghachi resin turpentine na ngwọta alkali iji nweta turpentine.

 

Ozi nchekwa:

Turpentine na-akpasu iwe ma nwee ike ịkpata mmeghachi ahụ nfụkasị ahụ, yabụ ekwesịrị ịkpachara anya iji chebe akpụkpọ ahụ na anya mgbe emetụrụ ya aka.

- Zere iku ume turpentine vapor, nke nwere ike ime ka anya na mgbakasị iku ume.

- Biko chekwaa turpentine nke ọma, pụọ na ọkụ na oke okpomọkụ, ka ọ ghara ịgbawa na ọkụ.

- Mgbe ị na-eji ma na-echekwa turpentine, biko rụtụ aka na ụkpụrụ dị mkpa na ntuziaka njikwa nchekwa.

 

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