- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: TTHA
- Price: Check
- Purity: 98.0%
- Stocking Period: 10 Day
- Contact: Yang
- Email: sales@echemcloud.com
- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: TTHA
- Price: ￥218.0/1g ￥708.0/5g
- Purity: 98.0%
- Stocking Period: 3 Day
- Contact: Liu jia
- Email: 2130147988@qq.com
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: Triethylenetetramine-N,N,N',N'',N''',N'''-hexaacetic acid
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
- Email: enquiry@dycnchem.com
- Shanghai Amole Biotechnology Co., Ltd.
- China
- Product Name: TTHA
- Price: ￥Inquiry/10g ￥Inquiry/1g ￥Inquiry/25g ￥Inquiry/5g
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Xiyao Wang
- Email: 3623107365@qq.com
869-52-3
869-52-3 structure
- Name: TTHA
- Chemical Name: Triethylenetetramine-N,N,N',N'',N''',N'''-hexaacetic Acid
- CAS Number: 869-52-3
- Molecular Formula: C18H30N4O12
- Molecular Weight: 494.450
- Catalog: Chemical reagent Organic reagent fatty acid
- Create Date: 2018-07-30 17:40:09
- Modify Date: 2025-08-23 22:02:37
| Name | Triethylenetetramine-N,N,N',N'',N''',N'''-hexaacetic Acid |
|---|---|
| Synonyms |
2-[2-[bis(carboxymethyl)amino]ethyl-[2-[2-[bis(carboxymethyl)amino]ethyl-(carboxymethyl)amino]ethyl]amino]acetic acid
Triethylenetetranitrilohexaacetic Acid 3,6,9,12-Tetrakis(carboxymethyl)-3,6,9,12-tetraazatetradecane-1,14-dioic acid MFCD00004290 EINECS 212-790-6 TTHA |
| Density | 1.5±0.1 g/cm3 |
|---|---|
| Boiling Point | 818.3±65.0 °C at 760 mmHg |
| Melting Point | 232-233 °C(lit.) |
| Molecular Formula | C18H30N4O12 |
| Molecular Weight | 494.450 |
| Flash Point | 448.7±34.3 °C |
| Exact Mass | 494.186035 |
| PSA | 236.76000 |
| LogP | 0.52 |
| Vapour Pressure | 0.0±6.4 mmHg at 25°C |
| Index of Refraction | 1.596 |
| Symbol |
GHS07 |
|---|---|
| Signal Word | Warning |
| Hazard Statements | H315-H319-H335 |
| Precautionary Statements | P261-P305 + P351 + P338 |
| Personal Protective Equipment | dust mask type N95 (US);Eyeshields;Gloves |
| Hazard Codes | Xi: Irritant; |
| Risk Phrases | R36/37/38 |
| Safety Phrases | S26-S36 |
| RIDADR | NONH for all modes of transport |
| WGK Germany | 3 |
| HS Code | 2917190090 |
|
~%
869-52-3 |
| Literature: Nature (London, United Kingdom), , vol. 178, p. 322 |
| HS Code | 2917190090 |
|---|---|
| Summary | 2917190090 acyclic polycarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0% |