1,3-Propanediol (PDO) CAS 504-63-2 Ịdị ọcha> 99.0% (GC)
Shanghai Ruifu Chemical Co., Ltd bụ onye na-emepụta 1,3-Propanediol (CAS: 504-63-2) nwere àgwà dị elu.Ruifu Chemical nwere ike ịnye nnyefe zuru ụwa ọnụ, ọnụahịa asọmpi, ọrụ magburu onwe ya, obere na nnukwu ọnụọgụ dị.Ịzụta 1,3-Propanediol,Please contact: alvin@ruifuchem.com
| Aha Chemical | 1,3-Propanediol |
| Ụdị okwu | 1,3-Dihydroxypropane;Trimethylene glycol;Propane-1,3-Diol;Bio-PDO;PDO;1,3-PDO |
| Ọnọdụ Ahịa | N'ahịa, ikike nrụpụta 20000 Tọn kwa afọ |
| Nọmba CAS | 504-63-2 |
| Usoro ihe omimi | C3H8O2 |
| Ibu molekụla | 76.10 g / mol |
| Ebe Na-agbaze | -27 ℃ (ọkụ) |
| Ebe esi nri | 214 ℃/760 mmHg (ọkụ) |
| Ebe mgbari | 74 ℃ |
| Njupụta | 1.053 g/ml na 25 ℃ (ọkụ) |
| Ntụgharị ntụgharị n20/D | 1.440 (ọkụ) |
| Mmiri Solubility | Na-emekọ ihe kpamkpam na mmiri |
| Solubility | Ihe ọṅụṅụ na-aba n'anya;Soluble na Ether |
| COA & MSDS | Dị |
| Ihe atụ | Dị |
| Mmalite | Shanghai, China |
| Ụdị | Ruifu Chemical |
| Ihe | Ụkpụrụ nyocha | Nsonaazụ |
| Ọdịdị | Mmiri doro anya enweghị agba | Mmiri doro anya enweghị agba |
| Mmiri nke Karl Fischer | <0.20% | 0.12% |
| Ụzọ ịdị ọcha / nyocha | > 99.0% (GC) | 99.49% |
| Ntụgharị ntụgharị n20/D | 1.438-1.441 | Na-akwado |
| Njupụta (20 ℃) | 1.053-1.056 | Na-akwado |
| Spectrum infrared | Dabara na Ọdịdị | Na-akwado |
| 1 H NMR Spectrum | Dabara na Ọdịdị | Na-akwado |
| Mmechi | A nwalela ngwaahịa a wee kwado nkọwa ndị enyere | |
ngwugwu:Fluorinated karama, 25kg / Drum, 180kg / Drum, ma ọ bụ dị ka ndị ahịa chọrọ.
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Kedu ka esi azụta?Biko kpọtụrụDr. Alvin Huang: sales@ruifuchem.com or alvin@ruifuchem.com
Ahụmịhe afọ 15?Anyị nwere ihe karịrị 15 afọ nke ahụmahụ na mmepụta na mbupụ nke a dịgasị iche iche nke elu mma pharmaceutical intermediates ma ọ bụ ezi kemịkal.
Isi ahịa?Na-ere ahịa ụlọ, North America, Europe, India, Korea, Japanese, Australia, wdg.
Uru?Ogo kachasị elu, ọnụ ahịa dị ọnụ ala, ọrụ ọkachamara na nkwado teknụzụ, nnyefe ngwa ngwa.
OgoNkwenye?Usoro njikwa mma siri ike.Ngwá ọrụ ọkachamara maka nyocha gụnyere NMR, LC-MS, GC, HPLC, ICP-MS, UV, IR, OR, KF, ROI, LOD, MP, Clarity, Solubility, Microbial limit test, wdg.
Ihe atụ?Ọtụtụ ngwaahịa na-enye ihe nlele efu maka nyocha dị mma, ndị ahịa kwesịrị ịkwụ ụgwọ mbupu.
Nyocha ụlọ ọrụ?Nnabata nyocha ụlọ ọrụ.Biko mee oge oge tupu oge eruo.
MOQ?Enweghị MOQ.A na-anabata obere usoro.
Oge Mbuga ozi? Ọ bụrụ n'ime ngwaahịa, ekwenyere nnyefe ụbọchị atọ.
Ụgbọ njem?Site Express (FedEx, DHL), nke ikuku, site n'oké osimiri.
Akwụkwọ?Mgbe ọrụ ahịa gasịrị: COA, MOA, ROS, MSDS, wdg nwere ike ịnye.
Synthesis omenala?Nwere ike ịnye ọrụ nhazi ahaziri iche ka ọ dabara mkpa nyocha gị nke ọma.
Usoro ịkwụ ụgwọ?A ga-ebu ụzọ ziga akwụkwọ ọnụahịa Proforma mgbe nkwenye nke iwu, kpuchiri ozi ụlọ akụ anyị.Ịkwụ ụgwọ site na T/T (Telex Nyefee), PayPal, Western Union, wdg.
Ihe akara egwu Xi - iwe
Koodu ihe ize ndụ 38 - na-akpasu iwe na akpụkpọ ahụ
Nkọwa nchekwa S23 - Ekula uzuoku.
S24/25 - Zere kọntaktị na akpụkpọ ahụ na anya.
WGK Germany 1
RTECS TY2010000
TSCA Ee
Koodu mpaghara:: 2905399001
Nsi LD50 ọnụ na oke bekee: 15670 mg / kg LD50 dermal Rabbit> 20000 mg / kg
1,3-Propanediol (CAS: 504-63-2), isomer nke propylene glycol, bụ viscous, enweghị agba, isi, mmiri mmiri hygroscopic nke nwere uto na-akpasu iwe.miscible na ihe mgbaze dị iche iche dị ka mmiri, ethanol, acetone, chloroform (chloroform) na ether, ma ọ bụ ihe na-adịghị ike na benzene.Enwere ike ịgbanwu ọkụ.
A na-ejikarị 1,3-Propanediol (PDO) (CAS: 504-63-2) mepụta ụdị ọhụrụ nke polyester polypro/panediol terephthalate (PTT).PTT ọ bụghị naanị na ọ nwere nkwụsi ike nke polyethylene terephthalate (PET), kamakwa ọ nwere ezigbo nkwụsi ike na iguzogide mmetọ, ya mere ọ nwere atụmanya ngwa dị mma na ubi akwa.
A na-eji 1,3-Propanediol mee ihe dị ka ihe mgbaze maka nkwadebe ihe nkiri dị mkpa, na mmepụta nke polymers dị ka polytrimethylene terephthalate, adhesives, laminates, coatings, moldings, aliphatic polyesters, dị ka antifreeze na agba osisi.Ọ na-arụkwa ọrụ dị ka reagent maka vinyl epoxide synthon, maka mgbanaka epoxide, maka mmeghachi omume polymerization na maka njikọ ngwaahịa eke.Enwere ike iji ya dị ka mgbochi friza, emulsifier na akụrụngwa kemịkalụ ndị ọzọ mara mma.
Nnukwu ahịa ọhụrụ maka 1,3-Propanediol ga-adị na mkpuchi polyester na mmepụta nke poly (trimethylene terephthalate), ihe ọhụrụ maka mmepụta nke eriri kapeeti dị elu.
Ejiri ya dị ka njikọ organic, njikọ nke ọgwụ dị iche iche na antioxidants ọhụrụ antifirizi.Ihe mgbaze.Ngwakọta organic.Ụkpụrụ maka nyocha site na chromatography gas.Enwere ike iji ya mee ihe maka njikọ nke ọgwụ dị iche iche, polyester PTT ọhụrụ, ndị na-emepụta ọgwụ na ndị ọhụrụ antioxidants.
Usoro nkwadebe nke 1,3-Propanediol (PDO) na-agụnye ụzọ atọ: Acrolein hydrate hydrogenation, Ethylene oxide hydroformylation method na biofermentation.Usoro abụọ mbụ bụ usoro kemịkalụ, nke chọrọ nnukwu ego na akụrụngwa, ọnọdụ mmeghachi omume dị elu, na mmetọ gburugburu ebe obibi siri ike na usoro mmepụta.Ndị isi ụlọ ọrụ na-emepụta ihe n'ụwa na-ebelata ikike ha mgbe niile.Usoro nke atọ bụ bioengineering, nke nwere ọnụ ahịa mmepụta dị ala na usoro mmepụta akwụkwọ ndụ akwụkwọ ndụ.Ọ jiri nwayọ dochie usoro kemịkalụ wee bụrụ usoro nkwadebe bụ isi na ụlọ ọrụ 1,3-Propanediol (PDO) zuru ụwa ọnụ.
Atiri: Mmiri na-enwu ọkụ
Nhazi nke nsi: obere nsi
Nnukwu nsi: nchịkwa ọnụ-oke LDL0: 10000 mg/kg;nchịkwa ọnụ-òké LD50:4773 mg/kg
Njirimara ihe ize ndụ nke ire ọkụ: na-ere ọkụ ma ọ bụrụ na ọkụ na-emeghe, okpomọkụ dị elu na oxidant siri ike;Nkuku ọkụ na-akpali anwụrụ ọkụ
Ihe na-emenyụ ọkụ: ụfụfụ, ntụ ntụ, carbon dioxide, ájá
