Ngwaahịa
CAS No. 7580-85-0 Ethylene Glycol Mono-Tert-Butyl Ether/Etb/Ethylene Glycol Tertiary Butyl Ether
Nkọwa ngwaahịa
2-Butoxyethanol bụ ihe mgbaze maka agba na mkpuchi elu, yana ngwaahịa nhicha na ink. Ngwaahịa nwere 2-butoxyethanol gụnyere acrylic resin formulations, asphalt release agents, firefighting foam, akpụkpọ anụ, ndị na-ekesa mmanụ, ngwa decreaser, ihe ngwọta foto, bọọdụ ọcha na iko, ncha mmiri mmiri, ihe ịchọ mma, ngwọta nhicha akọrọ, lacquers, varnishes, ahịhịa ahịhịa, agba latex, enamels, mpempe akwụkwọ, na ihe na-ewepụ varnish, na silicone caulk. A na-ahụkarị ngwaahịa ndị nwere ogige a n'ebe a na-ewu ihe owuwu, ụlọ ahịa na-arụzi ụgbọala, ụlọ ahịa na-ebi akwụkwọ, na ụlọ ọrụ ndị na-emepụta ngwaahịa steriling na ihicha.
Njirimara
| Usoro | C6H14O2 | |
| CAS NO | 7580-85-0 | |
| ọdịdị | enweghị agba, uzo, mmiri mmiri viscous | |
| njupụta | 0.9±0.1 g/cm3 | |
| esi ebe | 144.0± 8.0 °C na 760 mmHg | |
| flash(ing) ebe | 47.3±7.7C | |
| nkwakọ ngwaahịa | drum/ISO tank | |
| Nchekwa | Chekwaa n'ebe dị jụụ, ikuku na-eku ume, ebe akọrọ, dịpụrụ adịpụ site na isi ọkụ, ịkwanye na ịkwatu ụgbọ njem kwesịrị ịchekwa dịka ndokwa nke kemịkal na-egbu egbu na-ere ọkụ. | |
* Ihe ndị a bụ naanị maka ntụnye aka. Maka nkọwa, rụtụ aka na COA
Ngwa
| Ihe mgbaze dị elu na-esi ísì ụtọ maka agba, ndị na-ahụ maka wetting fiber, plasticizers, intermediates for organic synthesis. |
Akpachara anya nchekwa
2-Butoxyethanol na-emekarị maka ụlọ ọrụ mmanụ n'ihi ihe ndị na-emepụta ya.
N'ụlọ ọrụ mmanụ ala, 2-butoxyethanol bụ akụkụ nke mmiri na-agbaji agbaji, ndị na-egwupụta ihe na-agbaji, na ndị na-ekesa mmanụ slick maka ma mmiri na-agbaji hydraulic nke dabeere na mmiri na mmanụ. na-agbapụta n'okpuru nrụgide siri ike, ya mere, a na-eji 2-butoxyethanol mee ka ha kwụsie ike site n'ịbelata esemokwu elu. Dị ka onye surfactant, 2-butoxyethanol na-etinye aka na mmanụ-mmiri nke fracture. A na-ejikwa ogige ahụ mee ihe iji kwado ntọhapụ nke gas site n'igbochi ichikota.A na-ejikwa ya dị ka ihe mgbaze mmanụ crude-mmiri maka arụ ọrụ nke ọma mmanụ n'ozuzu.
2-Butoxyethanol na-abanyekarị n'ime ahụ mmadụ site na ịmịnye anụ ahụ, iku ume, ma ọ bụ oriri ọnụ nke kemịkalụ. The ACGIH threshold limit value (TLV) maka ikpughe onye ọrụ bụ 20 ppm, nke dị n'elu ọnụ ụzọ nchọpụta isi nke 0.4 ppm. Enwere ike tụọ ọnụọgụ ọbara ma ọ bụ mmamịrị 2-butoxyethanol ma ọ bụ metabolite 2-butoxyacetic acid site na iji usoro chromatographic. E guzobela ihe ngosi mkpughe nke ndụ nke 200 mg 2-butoxyacetic acid kwa g creatinine n'ime urine ngwụcha nke mgbanwe maka ndị ọrụ US.2-Butoxyethanol na metabolites ya na-adaba na ọkwa a na-apụghị ịchọpụta na mmamịrị mgbe ihe dị ka awa 30 gachara ụmụ nwoke.
Uru
Ogo ngwaahịa, oke zuru oke, nnyefe dị mma, ọrụ dị elu O nwere uru karịa amine yiri nke ahụ, ethanolamine, n'ihi na enwere ike iji ntinye uche dị elu maka otu ikike corrosion. Nke a na-enye ndị na-anụcha ihe ohere ihicha hydrogen sulfide na obere amine na-ekesa na obere ike ojiji.
